hugginglearners/amazon-reviews-sentiment-analysis

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2,000	Horanano	5	Simply Put: It is a 32 GB MicroSDHC card that came in the mail when it said it would, it was empty when I got it, it works as expected (it holds files, images, etc.), and it has the adapter included. Voila.	2014-01-24	318	0	0	0	0	0	0
2,001	Horhey	4	I bought this card because I hope to transition from a PC to a smartphone in the near future. For now I use an adapter to run it on the PC. The write times aren't as good as I had hoped, but they're acceptable overall. Plenty of storage space for my files, some of my music, pics, that sort of thing. Have also run portable applications on it and they seem to perform well for the most part. Overall, a solid little card with just enough speed to get the majority of my tasks done.Sidenote: the card came formatted with exFAT by default. The onyl way I could downgrade to FAT32 was to use a third party app. For some reason, the card can't be read by my phone, but the phone is an older model Samsung, so that could be the issue.	2013-01-04	703	0	0	0	0	0	0
2,002	Hostile	5	Easy to load, super fast, great for pictures and HD video on my phone. Really happy with this purchase. Just don't have enough stuff to fill it!	2013-08-15	480	0	0	0	0	0	0
2,003	HotBits	5	Works great. Got it quickly, it was well packed, plugged it in an it's been working fine since. Only been a month so can speak to long term reliability. Will buy another one soon.	2013-07-07	519	0	0	0	0	0	0
2,004	House	5	I bought one for my note 3 and one for my girlfriend and her S4. She takes a lot of pictures and I have a lot of music on my phone so we both wanted the extra room. The cards read and write quickly also.	2014-06-24	167	0	0	0	0	0	0
2,005	Howard and Shikha	5	I figured out why my old microSD card died on me. When I plugged in my old Android phone at work, the antivirus software of my laptop wanted to scan the whole thing every time. I was plugging it in to charge it, but the constant reads wore out the flash. My new Android phone mounts as a CD drive (instead of the entire thing). I can only see the phone if I unmount my CD drive. This is perfect for charging at work now. Be careful with virus scanners if you have an Android phone that auto mounts your entire phone's Micro SD!	2013-02-12	664	0	0	0	0	0	0
2,006	Howard	5	This chip is super fast. If you're going to use it in an Android device, I recommend formatting it in NTFS.	2013-06-20	536	0	0	0	0	0	0
2,007	Howard H. Skwer	5	A reliable brand name produce giving me lots of storage for music, videos and pictures. It's so tiny. No one in say 1950 would believe what it does.	2013-07-19	507	0	0	0	0	0	0
2,008	Howard L. Gault	5	This is the second one of these chips that I received. The first either had a latent physical defect or damage in transit, but it snapped in half on first use. I was really bummed, but determined to try again. This was a breeze! The chip blazes, doubled the capacity of the 32 GB chip it replaced in my ASUS TF700T tablet, and holds ALL of my music and documents with plenty of room left over! I now have 128 GB available on my tablet, and it all works flawlessly.Anyone that is looking to upgrade needs to do a little due diligence in determining that your device is able to address 64 GB's, but with that reservation, I strongly recommend this little gem!!	2013-03-26	622	1	0	1	1	1	0.206549
2,009	How-Buds	5	Hi guys I have wrote this review three times and unfortunately doesn't go through on Amazon's website...LOLSo, with that said I will tell you that the write and read speeds are very fast and should be with the class 10. Great price and fast delivery from Amazon!...Enjoy!	2012-11-28	740	0	0	0	0	0	0
2,010	Hoygising!	4	Review for: SanDisk Ultra 64 GB MicroSDXC Class 10 UHS-1 Memory Card with Adapter (SDSDQU-064G-AFFP-A),This product arrived via USPS, its not in any individual packing from the manufacturer, it was placed in an SD case together with the adapter. So, I am unable to verify warranties or authenticity. The Samsung S3 recognized and formatted this with no problem. It sees it as an external memory with 59GB. The Six GB is probably allocated for FAT/File allocation table. Will order again from this seller!	2013-06-01	555	0	0	0	0	0	0
2,011	hrbud	1	Do not get this card especially if you plan on using it on an Android phone. just google "sd card unexpectedly removed" and I found the problem is caused directly by this card. I purchased a different brand and the problem immediately disappears. Out of curiosity I tried mounting this card into a windows PC and on rare occasions the sd card does turn up empty, as if it was removed, so the problem is not limited to android. I would avoid this card completely.	2013-03-26	622	0	0	0	0	0	0
2,012	H. Rosenberg "H"	5	Don't know what exactly to say, but the little micro seems at least as efficient as any other micro that I've ever used.	2013-09-10	454	0	0	0	0	0	0
2,013	HR "RangerGord"	4	These things are supposed to work flawlessly aren't they? Anyway this does. Didn't need to format it in my S4 - went straight in no probs.	2014-08-01	129	0	0	0	0	0	0
2,014	HSP	5	It works great, I use it in my S3 to take HD movies and to store all my music.. bla	2012-12-15	723	0	0	0	0	0	0
2,015	H. Stevens	5	No complains. I have been using this card for a few weeks and have had no problems. I am very pleased with it.	2013-03-01	647	0	0	0	0	0	0
2,016	HTfreak	5	16+16GB=32GB. Lasts long time! Waaaaaaay cheaper than the 32GB version of the S3/iP4S/iP5! HIGHLY RECOMMENDED! Or get the 32GB for 48GB total...	2013-05-22	565	0	0	0	0	0	0
2,017	H-Tim	5	As described. Haven't had issues so far. Put this into a Samsung tablet and it worked as expected after standard formatting.	2014-09-02	97	0	0	0	0	0	0
2,018	Hubert Farnsworth	3	UPDATE 6/18/14: Well, I suppose nothing lasts forever. After almost a year, the card has gone bad. I use the card a lot in my smartphone - a T-Mobile Samsung Galaxy S3 (SGH-T999). All my photos, voice recordings, and downloads go on this card, and the downloads are transferred to my computer almost daily via USB cable. A few days ago, a video file I transferred to my computer refused to play correctly. No video, and the audio was skipping and squealing, which I recognize as the sound of a corrupted file. I thought maybe the transfer didn't complete; tried it again, same result. I tried to play the file right on the phone, and it didn't play on my phone! I knew there was a problem. I tried copying the video to my phone storage and playing it there, still no luck. Then I deleted the video and decided to download it directly to my phone, not the SD card - EUREKA. It played perfectly.I formatted the SDXC card twice - once from the phone and once through Windows - and tried the same test. Downloaded video file to the card, then to the phone. Same result both times - it wouldn't play on the SD card, but it did on the phone. All videos used to play perfectly on the SD card. Finally, I swapped out the card for my older, Sandisk Ultra 32GB Micro SDXC card. Like magic, it worked perfectly no matter what I played on it. So yeah, the 64GB card is dead. I should note that the card performed flawlessly for nearly a year up until a few days ago.Thankfully, Sandisk Ultra products like this carry an incredible Lifetime warranty - or 10 years for regions that don't recognize "lifetime"; their Extreme line of cards raise that to 30 years! I've contacted their support for an RMA so I'll update this review as events unfold. If they replace it quickly, I'll bump this back up to 5 stars.ORIGINAL REVIEW:I'm using a Samsung Galaxy S3 smartphone. Sandisk Ultra Micro SD cards have never failed me, and this one's no exception. I used to have a 32gb card. They're fast and reliable and never corrupt data, which is more than can be said for some cheaper brands like PNY (those fail quite often). I can't wait to get the new 128GB model!	2014-04-29	223	0	0	0	0	0	0
2,019	Hudson	4	Used it in an android phone. Worked fine and is decently fast. It did not quite reach the rated speeds but came close (could just be the controller that I am using).	2013-06-01	555	0	0	0	0	0	0
2,020	Hugh Hunkeler	4	I bought three of these--one to replace my old 1 GB card and two for first-time users to add to their phone memory. These cards work fine, and none of the three had any trouble.	2013-12-27	346	0	0	0	0	0	0
2,021	HUGO E. SANCHEZ	4	For me 32 gb is sufficient. I don't need more then this.Running easy, safety, and SanDisk is a great mark.	2014-04-23	229	1	0	1	1	1	0.206549
2,022	Humberto Martinez Abed	5	I always use SanDisk so they were my first (and only) option when I got my GoPro. They are fast and they are good.Can't say too much, SanDisk makes the best cards, period.	2013-01-02	705	0	0	0	0	0	0
2,023	Hunter #1	5	Top performance! Have always had good luck with SanDisk, so based on my past experience with the "name-brand" I saw no reason to be hesitant!Past experience paid off! Happy with my purchase!	2013-09-05	459	0	0	0	0	0	0
2,024	Hunter Baumgartner	5	It got it because my sandisk 32gb was getting full and had about 2-3gb free. I have no almost filled this one up in a few months and have about 17gb free now. I am starting to need the new sandisk 128gb. I need money and storage. I have been using it without any problems coming up. My s4 treats it nice and I can get decent speeds of about 10-15mb/s transfer but I do hate waiting for a gb of 1080p footage to transfer but I guess I would rather have storage over speed. I would recommend it to anyone needing high storage at a cheap price.	2014-08-04	126	0	0	0	0	0	0
2,025	Hunter Byron	5	Its a good price and have never had any issues with the card deciding to stop recording. I have used it in a Hero3 and 3+ always recording in 1080p at 60fps.	2013-11-18	385	0	0	0	0	0	0
2,026	Hunter	5	good buy on this card. was just what I needed for my tablet. super fast spead on this so up loading or down loading from my pc or laptop is fast.	2014-09-04	95	0	0	0	0	0	0
2,027	hurler	5	We bought 2 of these for our GSIII's. No issues, fast read and writes and the price is right. Not a big surprise - another quality product from SanDisk.	2013-01-15	692	0	0	0	0	0	0
2,028	Huy Kim Ly "Roy"	1	I bought this with Costco Black Friday deal and started using just a couple of days ago. Today when I was transferring video files from my phone to the card, I wasn't able to because it stopped half way. Now, nothing can be written on it.It was purchased from Costco, so it's not a fake Microsdhc card. I tested it out its authenticity with an app on Google Play and verified that it's real too. Still, it's a piece junk. What is Sandisk doing to its reputation?I would advise shopper to choose other brands over this. Surely, it's cheap; but would you rather lose all of the important files that you store in it?	2012-11-25	743	1	4	5	-3	0.2	0.036224
2,029	H. Yang	5	Sandisk never disappoint. For a 64gin micro-disk, this thing is super fast. Using it in my new Galaxy Note 2, Amazing !!	2013-03-28	620	0	0	0	0	0	0
2,030	H. Young	5	This memory card holds a ton of information. I use it for video and it holds 1080p videos like a champ.	2014-07-02	159	0	0	0	0	0	0
2,031	Hyoun Kim "Faluzure"	5	[[ UPDATE - 6/19/2014 ]]So my lovely wife bought me a Samsung Galaxy Tab 4 for Father's Day and I've been loving it ever since. Just as other with Samsung products, the Galaxy Tab 4 has the ability to add a microSD card to expand the memory on the device. Since it's been over a year, I decided to do some more research to see if SanDisk offered anything new. As of 6/19/2014, their product lineup for microSD cards from worst to best (performance-wise) are the as follows:SanDiskSanDisk UltraSanDisk Ultra PLUSSanDisk ExtremeSanDisk Extreme PLUSSanDisk Extreme PRONow, the difference between all of these cards are simply the speed in which you can read/write data to the card. Yes, the published rating of most all these cards (except the SanDisk regular) are Class 10/UHS-I but that's just a rating... Actual real world performance does get better with each model, but with faster cards come more expensive prices. Since Amazon doesn't carry the Ultra PLUS model of microSD card, I had to do direct comparisons between the SanDisk Ultra ($34.27), Extreme ($57.95), and Extreme PLUS ($67.95).As mentioned in my earlier review, I purchased the SanDisk Ultra for my Galaxy S4. My question was, did I want to pay over $20 more for a card that is faster than the one I already owned? Or I could pay almost double to get SanDisk's 2nd-most fastest microSD card.The Ultra works perfectly fine for my style of usage (storing/capturing pictures & HD video and movie playback) on my phone. So in the end, I ended up just buying another SanDisk Ultra 64GB card. I use my cell phone more than I do my tablet and if the card is good enough for my phone, it's good enough for my tablet. I don't own a 4K HD camera or anything like that, so I honestly didn't see a need to get one of the faster cards at this time.I am now a proud owner of 2 SanDisk Ultra cards and have absolutely 0 issues with it in my Samsung devices.[[ ORIGINAL REVIEW - 5/1/2013 ]]I haven't had to buy a microSD card in a long time. The last time I bought one was for my cell phone over 2 years ago. But since my cellular contract was up, I knew I would have to get a newer card in addition to my new phone, the Samsung Galaxy S4. Reason for this is because I knew my small 16GB microSD card wasn't going to cut it.Doing research on the Galaxy S4, I wanted to get the best card possible that had decent capacity (32 GB or greater). This led me to find that the Galaxy S4 supports the microSDXC Class 10 UHS-I card, which is the fastest possible given that class. Searching for that specifically on Amazon gave me results of only 3 vendors (as of April) that makes these microSDXC Class 10 UHS-1 cards. They are Sandisk (the majority), Samsung and Lexar. Nobody else makes these that are sold on Amazon.Seeing how SanDisk is a pretty good name out of the 3 (I've used them the most), I decided upon the SanDisk because Lexar was overpriced and the Samsung one was overpriced (as well as not eligible for Amazon Prime).But the scary thing is that when you filter by the SanDisk, you literally get DOZENS of options. All of them have different model numbers, different sizes, etc. Then there's that confusion of what's the difference between SDHC & SDXC?SDHC vs SDXC:SDHC stand for "Secure Digital High Capacity" and SDXC stands for "Secure Digital eXtended Capacity". Essentially these two cards are the same with the exception that SDHC only supports capcities up to 32GB and is formated with the FAT32 file system. The SDXC cards are formatted with the exFAT file system. If you use an SDXC card in a device, it must support that file system, otherwise it may not be recognizable and/or you have to reformat the card to FAT32.FAT32 vs exFAT:The differences between the two file systems means that FAT32 has a maximum file size of 4GB, limited by that file system. exFAT on the otherhand, supports file sizes up to 2TB (terabytes). The only thing you need to know here really is that it's possible your device doesn't support exFAT. If that's the case, just reformat it to FAT32. REMEMBER FORMATTING ERASES ALL DATA!To clarify the model numbers, I I hopped over to the SanDisk official webpage. What I found there is that they offer two "highspeed" options for SanDisk cards. These are SanDisk Extreme Pro and SanDisk Ultra. SanDisk Extreme Pro is a line that supports read speeds up to 95MB/sec, however they are SDHC only. To make things worse, they are currently only available in 16GB & 8GB capacities. Since one of my requirements was to have a lot of storage, I ruled these out.The remaining devices listed on Amazon's search were the SanDisk Ultra line. But here, confusion sets in because SanDisk separates these cards to two different devices. Cameras & mobile devices. Is there a real difference between the two or is this just a marketing stunt? Unfortunately I'm not sure but I do know the price difference between the two range from a couple cents to a few dollars. Since I wasn't sure, I opted for the one specifically targeted for mobile devices (just in case there is some kind of compatibility issue). To find the exact model number, I would go to Sandisk's webpage (sandisk.com) and compare their existing product lineup. From there, you get exact model numbers and you can then search Amazon for these model numbers. That is how I got mine (SDSDQUA-064G).As for speed tests, I haven't run any specific testing, but copying 8 GB worth of data from my PC to the card literally took just a few minutes.One last note is that Amazon attaches additional characters to the end (for example SDSDQUA-064G-AFFP-A vs SDSDQUA-064G-U46A). The difference between the two is that the "AFFP-A" means "Amazon Frustration Free Packaging". Other than that, these are exactly the same. If you're wondering what I got (and want to use it in your Galaxy S4), I got the SDSDQUA-064G-u46A and it works like charm.	2013-01-05	702	1,952	68	2,020	1,884	0.966337	0.957544
2,032	IagainstI	5	I inserted this little gem in to my new NOOK HD and let me tell you....WOW. She loves it so much and she won't give it back! Instead of buying larger capacity tablets....just buy the smallest amount of gigs and buy one of these little dudes.	2013-11-01	402	1	0	1	1	1	0.206549
2,033	I am Gerard	5	I bought this one for my tablet... well it is very fast. durable and long lasting... I recommend this item...So get one now.	2014-05-27	195	0	0	0	0	0	0
2,034	IamSerda	5	I wished it came with some sort of USB converter so I can transfer files faster to my PC. I am using a Samsung Galaxy Note 2 and File transfer speed is mediocre.	2013-11-08	395	0	0	0	0	0	0
2,035	Ian A Jones	5	I purchased this for my go pro hero 3... Its a solid card, but unless your planning to buy several I would recommended going with the 64 gig. At the higher capture setting you can only get a little over an hour or so of video time.	2012-12-22	716	0	0	0	0	0	0
2,036	ian	4	A standard when it comes to high capacity mobile memory. Grated, if you have an older android phone, or older tablet, you probably won't see much difference. But if you have a modern device like a galaxy s4, or note 3, or equivalent mobile device, you'll definitely notice the difference in data transfer and access in your device. For modern phones, a UHS-1 memory card is a must. The only reason I didn't give this product five stars is because it's not a sandisk extreme, or a sandisk extreme pro. But then again, you must have EXTREMELY specific needs to want to get 85MB/s transfer speeds on a mobile device. For movies, music and apps, this one is more that adequate.	2014-07-01	160	0	0	0	0	0	0
2,037	ian	5	I bought this for use with my gopro hero 3 silver and I have had no complaints. trhgtr thth h r	2013-08-10	485	0	0	0	0	0	0
2,038	Ian Pimentel	5	Works great and faster than a conventional memory card. videos, pictures and access run smoother. highly recomnended for those who are in need of great space.	2014-03-14	269	0	0	0	0	0	0
2,039	Iceman	5	I bought this for my Sony Action Cam, it gives me more than 8 hours of video using 1080 with 30 fps.	2013-07-31	495	0	0	0	0	0	0
2,040	Icewalker	5	No question, it is really as fast as it's rated. How fast? Well, class "10 SDHC" means literally SD format, HC=High Capacity, Class 10 = 10MB/sec read-write. How fast is 10MB per second? Well, Class 4, the most common step down (i.e. cheaper) is Class 4, i.e. 4MB/sec. So Class 10 is 2.5 times faster. Why pay the difference?Digital cameras: at some point the number of pictures/sec or HD video is bottle-necked by the speed of the media it is being recorded to.Smart phones? I have a Samsung Note II. A Quad-core processor, wiz-bang yadda-yadda. Yes, I DO notice speed differences in camera, app performance (I use a spreadsheet app/browser/NetFlix/Music streaming, et al) is noticeably FASTER. Where do you think the phone stores stuff to when it doesn't use the factory installed memory? (iPhomes don't have an SD slot, and I wouldn't own a phone or tablet that doesn't -- I believe in choice in the computer realm)Oh yeah, SanDisk is a leader and pioneer in the SD format (where do you think the 'SD' came from?). The only other SDHC Class 10 card worthy of comparison is the Samsung brand, but then I might be biased on that one.	2013-04-13	604	0	0	0	0	0	0
2,041	idjut	5	Used this card in my Galaxy S3 and have had no problems. Tons-o-room for what ever you want and more.	2013-08-04	491	0	0	0	0	0	0
2,042	Ignacio	1	After a small preasure while trying to remove it from a device it got brokenAlso, the I/O speed is not amazing, even for a Class 10	2013-08-04	491	0	0	0	0	0	0
2,043	ijii	5	Soon as I got this, I popped the back of my Samsung Galaxy Note 2 and put this in. The Note 2 recognized it instantly and I was able to move my mp3s from the internal memory to this external memory and was playing music in short order.	2012-12-14	724	0	0	0	0	0	0
2,044	ijst2000	5	i love this memory card, i use it with my galaxy s 2 smartphone and couldnt be happier, its very fast, when i take photos the phone doesnt stutter like it did with my old memory card, a definive must buy if your a power user and can afford it.	2013-04-17	600	0	0	0	0	0	0
2,045	ikari.avi	4	Great Price and works great with my Samsung galaxy s4.Such a relief not having to worry about space for pix and apps.	2013-10-27	407	0	0	0	0	0	0
2,046	Ikechukwu Etoh	4	Definitely, SanDisk Ultra 32 GB MicroSDHC C10/UHS1 Memory Card with Adapter (SDSDQU-032G-AFFP-A) is working as advertised. I'm definitely happy about this product. The price was definitely worth it.	2014-02-20	291	0	0	0	0	0	0
2,047	I. Mercado "I Mercado"	5	it has it all, I got at great price....but speed, and reliability are the strenghts of this thing. USing it on a GN 8.0 and performs	2013-08-27	468	0	0	0	0	0	0
2,048	IM John Galt	5	The problem with rating and reviewing an item such as this one is.. does it work or not.. My experience with SanDisk memory cards has been they work and can take a beating.. and a washing... what else can I ask for?	2013-08-25	470	0	0	0	0	0	0
2,049	I'm not an internet shopaholic - "thebanker"	5	Got this for my GoPro Black Edition to record up to 4-5 hours of video at the highest setting. Very pleased with its performance and so far no errors or failures.	2013-11-20	383	0	0	0	0	0	0
2,050	Impalex	4	Bought this for use in my phone to expand the memory in it. I have the 32GB GS3. I wanted to double the memory of my phone but I wasn't sure if my phone would take a 32GB card; it did and I'm happy with the product, I also loved the easy-open cardboard packaging. I like that it's easier to open and ship but mostly I like that it's not plastic since I hate the excess trash that puts in landfills.	2012-12-30	708	0	0	0	0	0	0
2,051	Impetigo	2	I have to assume that the brand new 64gb SanDisk Ultra Class 10 SDXC card is responsible for the occasional video recording stutter/pausing that has happened since I started using it today. Prior to that, never had an issue with my previous SanDisk SDHC card. But today on its maiden trip, it has led each video (only 3-5 minutes long each) to have several performance issues that by default I have to attribute to the card since nothing else has changed and I've never had an issue in the four months that I've had my Galaxy Note 2. No problems formatting this card though or installing/using it otherwise.	2013-07-13	513	0	0	0	0	0	0
2,052	Imran I. Khan	4	Great Product. Works perfectly with my Canon Camcorder. Very responsive and fast.Enough capacity for 8 hours video and great price. Grabbed in thanksgiving 2012.	2012-12-24	714	0	0	0	0	0	0
2,053	imxron	5	A ton of storage, fast transfer speeds, not much more to say. I used this on a Samsung vibrant and Nexus 4	2013-02-25	651	0	0	0	0	0	0
2,054	Indowarrior	5	This sd card is great for my note 3. worked perfectly for almost half a year. I would recommend it to everyone.	2014-04-21	231	0	0	0	0	0	0
2,055	IndyFred	4	Good price for a good size micro SD. Not the fastese card that I have used but for the price I am satisfied.	2013-11-30	373	0	0	0	0	0	0
2,056	Informed Consumer	5	Overall good memory card. It is fast and it even comes with an adapter. Fits in my camera perfectly and picture taking has been a breeze. would recommmend to others.	2013-09-11	453	0	0	0	0	0	0
2,057	Initialjoe	5	I installed this item into my Dell Venue 8 Pro and it has worked just fine at housing my programs. I'm very happy with this device.	2014-05-30	192	0	0	0	0	0	0
2,058	Innocent	4	No complaints as yet.....It came with an adapter as advertised. I wished that I had purchased two instead of one.	2014-11-05	33	0	0	0	0	0	0
2,059	intrathecal	5	If you have to have the max storage on your phone... this is it. Not only is it the fastest class available, it is the ONLY decent 128 card available right now. Not a bad price, either.	2014-06-22	169	0	0	0	0	0	0
2,060	InyoJohn	4	A great product and a very reasonable price. It has increased the Galaxy Tab 2 memory and useability without having to deal with other interface cables.	2013-10-19	415	0	0	0	0	0	0
2,061	IRINA ZAYDMAN	4	i like it, good product next time i will order the bigger memory. i will recomend this product to my friends	2014-06-02	189	0	0	0	0	0	0
2,062	Ironosity	1	Just started unmounting and remounting all by itself. Really sucked the battery life for a while there. A quick google search showed this to be a common problem. Oh well...	2013-03-25	623	0	0	0	0	0	0
2,063	Irritated	4	Phone is a galaxy s3 from virgin. Still getting sd card unexpectedly removed but I do know it's an issue with the phone and not the card.	2013-02-10	666	0	0	0	0	0	0
2,064	Isaac	4	Perfect for HD video production. This will hold a lot of stills and videos with a reasonable write speed - No complaints...	2013-02-22	654	0	0	0	0	0	0
2,065	ispeedca	5	Great micro sd card and for 35$ its extremely cheap. Got 2 of thoses and i`ve never looked back. UHS1 = fast!	2013-11-30	373	0	0	0	0	0	0
2,066	Ispy	5	This Sandisk Ultra 32 GB MicroSDHC C10/UHS1 Memory Card with Adapter really work like it suppose too, I will ordering another soon.	2013-11-10	393	0	0	0	0	0	0
2,067	Israel Lopez Maldonado	5	As soon as it was inserted into the Samsung Galaxy S4 it started getting filled up in a trip to NYC. It is great not having to empty photos and music off the phone, and the phone still works fast, which is good considering SD cards with apps tend to make Android phones slow. Great quality from SanDisk!	2013-12-27	346	0	0	0	0	0	0
2,068	Italo La Posta "Roman One"	5	This card is made by a good company and it works well. Its lightning fast and gets the job done. Its a memory card so not really much to talk about other than the fact that it holds info and accesses and stores info very fast..	2012-06-11	910	0	0	0	0	0	0
2,069	Italo machuca	5	THIS SANDISK 16 MICROSDHC WORKED PERFEC FOR WHAT I WANTED TO USEDI USED FOR VIDEOS AND MUSICDEFINITALY I RECOMMEND THIS	2014-04-13	239	0	0	0	0	0	0
2,070	itsjustme	5	It does what it should, came a the right price and was shipped quickly. I can now store many extra things on my phone...!	2013-10-21	413	0	0	0	0	0	0
2,071	Ivan Gonzalez	5	Excellent delivery time, and the memory feels to read and write pretty fast. I have a previous experience with a class 4 16GB micro sd. This is a lot faster.	2012-10-24	775	0	0	0	0	0	0
2,072	Ivan Perry "Computer Dude"	5	Put the memory card in my Microsoft Surface RT and it worked fantastic. No formatting, no setup, it was ready to go right off the bat, plus the price was the best I could find anywhere.	2013-01-30	677	0	0	0	0	0	0
2,073	Ivor Petrie "Ivor the Engineer"	5	I purchased this card for use in my helmet mounted video camera. All memory cards are NOT the same and as correctly stated by a previous reviewer even cards rated the same Class number don't perform the same. This card performs well in sub-zero temperatures when catching ski-ing action and also high speed flying action in Southern CA in very high temperatures in a black camera. I did not measure the actual data speed, but it captured 1080p HD 30fps video from my camera without any issues.Overall this card is good value, performs well and I would recommend it.	2013-05-04	583	0	0	0	0	0	0
2,074	Ivory	5	I bought it for my grand daughters camera, but when my 64gb memory refused to work with my Windows tablet, I swapped them and this one is working splendidly.	2014-01-20	322	0	0	0	0	0	0
2,075	Iwillreviewlol	2	I have had the 32gb in my Galaxy S3 for almost three months and there were no issues. However, the phone just recently started telling me the card has unrecognized files or it is empty, causing the loss of my media. I chose to format it after seeing the error for too long, chalking it up to some random error. Somehow, yesterday, all of the files on my card magically reappeared and I was able to play my music again, despite having had the phone format the card. Shortly afterwards, the error reappeared. I put the card in my computer and it is simply not appearing. Shame, but I think this is a risky card to purchase.	2013-01-15	692	1	0	1	1	1	0.206549
2,076	J03L	5	So far I have not have any problems with this memory, the transfer speed is good and it works just great on my Samsung Note 8	2013-05-29	558	0	0	0	0	0	0
2,077	JABthat20	5	Adds a really nice support of memory for any device. I enjoy not worrying about running out of space now.	2013-07-23	503	0	0	0	0	0	0
2,078	Jack "badbrad97"	5	I normally buy the SanDisk Extreme for my GoPro but decided to try the Ultra to save some money. So far it seems to work good. I have not tried to shoot at 4K yet although it seems like it would work.	2014-02-05	306	0	0	0	0	0	0
2,079	Jack Cade	5	This device works in Galaxy S4 no problems, it woks perfectly and really I just can't get over that you can buy a 64GB storage device that is the size of my thumbnail, that will run programs from it for under $50.One day something like this will hold 64 TB. Crazy cool.	2013-09-17	447	0	0	0	0	0	0
2,080	Jack	5	I screwed up and orignally order wrong card. So I needed this card quickly for a trip. Ordered it and it arrived and put it in tablet andloaded it with files. It has worked flawlessly for about a month now.Thanks	2012-12-28	710	0	0	0	0	0	0
2,081	Jack in TN	5	The recent map update on my Garmin GPS ran it out of memory. Maps are getting more and more detailed. I used this to up the memory and got back to the Full North America Map. It cam with the adapter to fit my PC SD slot too.	2013-02-20	656	0	0	0	0	0	0
2,082	Jack J. Modic II "JayM"	5	Used it on my GoPro Hero 3 and works great found SanDisk to always make excellent products. Money well spent.	2013-08-04	491	0	0	0	0	0	0
2,083	Jack Lynch "Jack Lynch"	5	Lots of room, enough speed and everything that I need portable is going along for the ride. No loss of data for me.	2013-11-30	373	0	0	0	0	0	0
2,084	JackMc	5	Great price on this product. Half of what Samsung was charging for the same memory card. Works just fine in my Notewith no pproblems what so ever.	2013-07-04	522	0	0	0	0	0	0
2,085	Jack Tailor "Jack Tailor"	4	These cards worked flawlessly with the GoPro Hero 3+. Instead of opting for the bigger card, I got two smaller cards to start with. That way I could transfer data to my laptop while still using the other card. If you're wanting to do an un-assisted, large record, like a time-lapse, or something, opting for the bigger card is smart, but for my usage being able to swap back and forth was invaluable.So far, no hiccups or problems, even with the faster, more beefy shooting settings.	2013-10-30	404	0	0	0	0	0	0
2,086	Jack van den Bosch	5	Is exactly what you can expect from a memory card. Nothing more nothing less. I tested the card in my GopRo Hero3 and it worked.	2013-08-28	467	0	0	0	0	0	0
2,087	Jack Yang	5	It is very fast , I like it And I think if you have one you will like it I think.	2014-12-03	5	0	0	0	0	0	0
2,088	Jacob Bragg "otoball"	5	Works really well in my Motorola Razor MAXX. Good price for the size of this SD card. I would definitely recommend this to anyone. I can't wait until the prices drop more and the capacity goes up.	2013-11-15	388	0	0	0	0	0	0
2,089	Jacob Hartwig "Jacob"	5	This was my first time adding an SD card to a Smart Phone. I just got a Nokia Lumia 1520 and with such an excellent screen I wanted to be able to play movies on it for trips or to watch at my desk while working.So far I have put 6 albums and 6 Hi Def movieson the card and still have 20gb to spare. Everything loads up just as fast as if it was stored on the phone's internal memory.Very happy with this little guy.	2014-02-26	285	0	0	0	0	0	0
2,090	Jacob Holstein "Halal Yeshuah HaMashiach"	5	I bought this because it was super cheap on black Friday or cyber Monday week ( whatever that means ) . It is great. I bought it thinking that it might be better in my Galaxy s2 but I have not noticed any difference in speed. I guess it is more for HD video recording or picture taking in a camera.	2013-07-02	524	0	0	0	0	0	0
2,091	Jacob Whittaker "jacob w"	5	first off i got mine at wal-mart but i'm considering the 64GB version as of now but the 16GB card i have is really fast i've actually transferred all i can to it from my Galaxy SIII because for what ever reason it reads of the card faster than it does from the phones internal 16GB of memory?!?!? i've always used snadisk stuff everything from flash drives, sd cards, and now even a SSD! they make great stuff	2013-04-19	598	0	0	0	0	0	0
2,092	Jaewoo Kim "OB-Wan"	4	This SD card USED to be one of the fastest. Now it is merely adequate.I bought the 64GB version and inserted into my Samsung Galaxy S5 (latest Samsung phone).The performance, although still adequate, is less than stellar. For example, to load the Amazon Kindle app, which is about 35mb and I purposely placed it into this SD card, it takes about 7 full seconds to load. The same app on my iPad takes around 2 seconds to load.Still, if you aren't too much into your smartdevice performance, then I wouldn't worry. But if you do care about how fast your smartphone can take pictures (assuming your pictures are stored in SD cards) or how fast your apps will load, then you should purchase a much faster SD card for your latest phone.Pros:1)Adequate performance.2)Hassle free packaging.Cons:1)Not the fastest, but still adequate.	2014-06-20	171	1	1	2	0	0.5	0.094531
2,093	jagcat	5	Was not expecting a micro 30 MB within a standard ScanDisk. Not much to write. Performs as it should without any hassle.	2013-05-03	584	0	0	0	0	0	0
2,094	Jahanzeb Ali Khan	5	Best 64 gigs of micro SD out there. No lag accessing data for the smartphone, acts like the phone's own internal storage and is indistinguishable from it. The integrity of the data is well preserved.	2013-11-26	377	0	0	0	0	0	0
2,095	JA	5	Bought for use with my GroPro and this card allows my to video for as long as my batteries will allow. Must have for a GoPro user!	2013-11-26	377	0	0	0	0	0	0
2,096	Jake Hayes	5	Bought for my phone and its worked perfectly for quite a while now. Great size and great price. Cant go wrong with this.	2014-06-22	169	0	0	0	0	0	0
2,097	Jake Hegnauer "CyberDyneSystems"	5	Installed this a few days after receiving my Galaxy Note III can stuff it with more music than most Ipods, and tons of movies.I've not had any problems, and it is fast!	2013-01-08	699	0	0	0	0	0	0
2,098	Jakub Buczma	5	Would recommend. I have 2 of those, one in phone one in tablet. Probably i will get one more for GF.	2014-05-28	194	0	0	0	0	0	0
2,099	Jamaicancouponmom "Coupon mom"	5	After using an 8 Gig microsd in my galaxy s3 for a year, I knew I needed a new sd card when I got the s4. This sd card has worked out really well for me. I am no longer worried about running out of space when I take pictures on my new s4.	2013-08-24	471	0	0	0	0	0	0

2,000

Horanano

5

Simply Put: It is a 32 GB MicroSDHC card that came in the mail when it said it would, it was empty when I got it, it works as expected (it holds files, images, etc.), and it has the adapter included. Voila.

2014-01-24

318

0

2,001

Horhey

4

I bought this card because I hope to transition from a PC to a smartphone in the near future. For now I use an adapter to run it on the PC. The write times aren't as good as I had hoped, but they're acceptable overall. Plenty of storage space for my files, some of my music, pics, that sort of thing. Have also run portable applications on it and they seem to perform well for the most part. Overall, a solid little card with just enough speed to get the majority of my tasks done.Sidenote: the card came formatted with exFAT by default. The onyl way I could downgrade to FAT32 was to use a third party app. For some reason, the card can't be read by my phone, but the phone is an older model Samsung, so that could be the issue.

2013-01-04

703

0

2,002

Hostile

5

Easy to load, super fast, great for pictures and HD video on my phone. Really happy with this purchase. Just don't have enough stuff to fill it!

2013-08-15

480

0

2,003

HotBits

5

Works great. Got it quickly, it was well packed, plugged it in an it's been working fine since. Only been a month so can speak to long term reliability. Will buy another one soon.

2013-07-07

519

0

2,004

House

5

I bought one for my note 3 and one for my girlfriend and her S4. She takes a lot of pictures and I have a lot of music on my phone so we both wanted the extra room. The cards read and write quickly also.

2014-06-24

167

0

2,005

Howard and Shikha

5

I figured out why my old microSD card died on me. When I plugged in my old Android phone at work, the antivirus software of my laptop wanted to scan the whole thing every time. I was plugging it in to charge it, but the constant reads wore out the flash. My new Android phone mounts as a CD drive (instead of the entire thing). I can only see the phone if I unmount my CD drive. This is perfect for charging at work now. Be careful with virus scanners if you have an Android phone that auto mounts your entire phone's Micro SD!

2013-02-12

664

0

2,006

Howard

5

This chip is super fast. If you're going to use it in an Android device, I recommend formatting it in NTFS.

2013-06-20

536

0

2,007

Howard H. Skwer

5

A reliable brand name produce giving me lots of storage for music, videos and pictures. It's so tiny. No one in say 1950 would believe what it does.

2013-07-19

507

0

2,008

Howard L. Gault

5

This is the second one of these chips that I received. The first either had a latent physical defect or damage in transit, but it snapped in half on first use. I was really bummed, but determined to try again. This was a breeze! The chip blazes, doubled the capacity of the 32 GB chip it replaced in my ASUS TF700T tablet, and holds ALL of my music and documents with plenty of room left over! I now have 128 GB available on my tablet, and it all works flawlessly.Anyone that is looking to upgrade needs to do a little due diligence in determining that your device is able to address 64 GB's, but with that reservation, I strongly recommend this little gem!!

2013-03-26

622

1

0

1

0.206549

2,009

How-Buds

5

Hi guys I have wrote this review three times and unfortunately doesn't go through on Amazon's website...LOLSo, with that said I will tell you that the write and read speeds are very fast and should be with the class 10. Great price and fast delivery from Amazon!...Enjoy!

2012-11-28

740

0

2,010

Hoygising!

4

Review for: SanDisk Ultra 64 GB MicroSDXC Class 10 UHS-1 Memory Card with Adapter (SDSDQU-064G-AFFP-A),This product arrived via USPS, its not in any individual packing from the manufacturer, it was placed in an SD case together with the adapter. So, I am unable to verify warranties or authenticity. The Samsung S3 recognized and formatted this with no problem. It sees it as an external memory with 59GB. The Six GB is probably allocated for FAT/File allocation table. Will order again from this seller!

2013-06-01

555

0

2,011

hrbud

1

Do not get this card especially if you plan on using it on an Android phone. just google "sd card unexpectedly removed" and I found the problem is caused directly by this card. I purchased a different brand and the problem immediately disappears. Out of curiosity I tried mounting this card into a windows PC and on rare occasions the sd card does turn up empty, as if it was removed, so the problem is not limited to android. I would avoid this card completely.

2013-03-26

622

0

2,012

H. Rosenberg "H"

5

Don't know what exactly to say, but the little micro seems at least as efficient as any other micro that I've ever used.

2013-09-10

454

0

2,013

HR "RangerGord"

4

These things are supposed to work flawlessly aren't they? Anyway this does. Didn't need to format it in my S4 - went straight in no probs.

2014-08-01

129

0

2,014

HSP

5

It works great, I use it in my S3 to take HD movies and to store all my music.. bla

2012-12-15

723

0

2,015

H. Stevens

5

No complains. I have been using this card for a few weeks and have had no problems. I am very pleased with it.

2013-03-01

647

0

2,016

HTfreak

5

16+16GB=32GB. Lasts long time! Waaaaaaay cheaper than the 32GB version of the S3/iP4S/iP5! HIGHLY RECOMMENDED! Or get the 32GB for 48GB total...

2013-05-22

565

0

2,017

H-Tim

5

As described. Haven't had issues so far. Put this into a Samsung tablet and it worked as expected after standard formatting.

2014-09-02

97

0

2,018

Hubert Farnsworth

3

UPDATE 6/18/14: Well, I suppose nothing lasts forever. After almost a year, the card has gone bad. I use the card a lot in my smartphone - a T-Mobile Samsung Galaxy S3 (SGH-T999). All my photos, voice recordings, and downloads go on this card, and the downloads are transferred to my computer almost daily via USB cable. A few days ago, a video file I transferred to my computer refused to play correctly. No video, and the audio was skipping and squealing, which I recognize as the sound of a corrupted file. I thought maybe the transfer didn't complete; tried it again, same result. I tried to play the file right on the phone, and it didn't play on my phone! I knew there was a problem. I tried copying the video to my phone storage and playing it there, still no luck. Then I deleted the video and decided to download it directly to my phone, not the SD card - EUREKA. It played perfectly.I formatted the SDXC card twice - once from the phone and once through Windows - and tried the same test. Downloaded video file to the card, then to the phone. Same result both times - it wouldn't play on the SD card, but it did on the phone. All videos used to play perfectly on the SD card. Finally, I swapped out the card for my older, Sandisk Ultra 32GB Micro SDXC card. Like magic, it worked perfectly no matter what I played on it. So yeah, the 64GB card is dead. I should note that the card performed flawlessly for nearly a year up until a few days ago.Thankfully, Sandisk Ultra products like this carry an incredible Lifetime warranty - or 10 years for regions that don't recognize "lifetime"; their Extreme line of cards raise that to 30 years! I've contacted their support for an RMA so I'll update this review as events unfold. If they replace it quickly, I'll bump this back up to 5 stars.ORIGINAL REVIEW:I'm using a Samsung Galaxy S3 smartphone. Sandisk Ultra Micro SD cards have never failed me, and this one's no exception. I used to have a 32gb card. They're fast and reliable and never corrupt data, which is more than can be said for some cheaper brands like PNY (those fail quite often). I can't wait to get the new 128GB model!

2014-04-29

223

0

2,019

Hudson

4

Used it in an android phone. Worked fine and is decently fast. It did not quite reach the rated speeds but came close (could just be the controller that I am using).

2013-06-01

555

0

2,020

Hugh Hunkeler

4

I bought three of these--one to replace my old 1 GB card and two for first-time users to add to their phone memory. These cards work fine, and none of the three had any trouble.

2013-12-27

346

0

2,021

HUGO E. SANCHEZ

4

For me 32 gb is sufficient. I don't need more then this.Running easy, safety, and SanDisk is a great mark.

2014-04-23

229

1

0

1

0.206549

2,022

Humberto Martinez Abed

5

I always use SanDisk so they were my first (and only) option when I got my GoPro. They are fast and they are good.Can't say too much, SanDisk makes the best cards, period.

2013-01-02

705

0

2,023

Hunter #1

5

Top performance! Have always had good luck with SanDisk, so based on my past experience with the "name-brand" I saw no reason to be hesitant!Past experience paid off! Happy with my purchase!

2013-09-05

459

0

2,024

Hunter Baumgartner

5

It got it because my sandisk 32gb was getting full and had about 2-3gb free. I have no almost filled this one up in a few months and have about 17gb free now. I am starting to need the new sandisk 128gb. I need money and storage. I have been using it without any problems coming up. My s4 treats it nice and I can get decent speeds of about 10-15mb/s transfer but I do hate waiting for a gb of 1080p footage to transfer but I guess I would rather have storage over speed. I would recommend it to anyone needing high storage at a cheap price.

2014-08-04

126

0

2,025

Hunter Byron

5

Its a good price and have never had any issues with the card deciding to stop recording. I have used it in a Hero3 and 3+ always recording in 1080p at 60fps.

2013-11-18

385

0

2,026

Hunter

5

good buy on this card. was just what I needed for my tablet. super fast spead on this so up loading or down loading from my pc or laptop is fast.

2014-09-04

95

0

2,027

hurler

5

We bought 2 of these for our GSIII's. No issues, fast read and writes and the price is right. Not a big surprise - another quality product from SanDisk.

2013-01-15

692

0

2,028

Huy Kim Ly "Roy"

1

I bought this with Costco Black Friday deal and started using just a couple of days ago. Today when I was transferring video files from my phone to the card, I wasn't able to because it stopped half way. Now, nothing can be written on it.It was purchased from Costco, so it's not a fake Microsdhc card. I tested it out its authenticity with an app on Google Play and verified that it's real too. Still, it's a piece junk. What is Sandisk doing to its reputation?I would advise shopper to choose other brands over this. Surely, it's cheap; but would you rather lose all of the important files that you store in it?

2012-11-25

743

1

4

5

-3

0.2

0.036224

2,029

H. Yang

5

Sandisk never disappoint. For a 64gin micro-disk, this thing is super fast. Using it in my new Galaxy Note 2, Amazing !!

2013-03-28

620

0

2,030

H. Young

5

This memory card holds a ton of information. I use it for video and it holds 1080p videos like a champ.

2014-07-02

159

0

2,031

Hyoun Kim "Faluzure"

5

[[ UPDATE - 6/19/2014 ]]So my lovely wife bought me a Samsung Galaxy Tab 4 for Father's Day and I've been loving it ever since. Just as other with Samsung products, the Galaxy Tab 4 has the ability to add a microSD card to expand the memory on the device. Since it's been over a year, I decided to do some more research to see if SanDisk offered anything new. As of 6/19/2014, their product lineup for microSD cards from worst to best (performance-wise) are the as follows:SanDiskSanDisk UltraSanDisk Ultra PLUSSanDisk ExtremeSanDisk Extreme PLUSSanDisk Extreme PRONow, the difference between all of these cards are simply the speed in which you can read/write data to the card. Yes, the published rating of most all these cards (except the SanDisk regular) are Class 10/UHS-I but that's just a rating... Actual real world performance does get better with each model, but with faster cards come more expensive prices. Since Amazon doesn't carry the Ultra PLUS model of microSD card, I had to do direct comparisons between the SanDisk Ultra ($34.27), Extreme ($57.95), and Extreme PLUS ($67.95).As mentioned in my earlier review, I purchased the SanDisk Ultra for my Galaxy S4. My question was, did I want to pay over $20 more for a card that is faster than the one I already owned? Or I could pay almost double to get SanDisk's 2nd-most fastest microSD card.The Ultra works perfectly fine for my style of usage (storing/capturing pictures & HD video and movie playback) on my phone. So in the end, I ended up just buying another SanDisk Ultra 64GB card. I use my cell phone *more* than I do my tablet and if the card is good enough for my phone, it's good enough for my tablet. I don't own a 4K HD camera or anything like that, so I honestly didn't see a need to get one of the faster cards at this time.I am now a proud owner of 2 SanDisk Ultra cards and have absolutely 0 issues with it in my Samsung devices.[[ ORIGINAL REVIEW - 5/1/2013 ]]I haven't had to buy a microSD card in a long time. The last time I bought one was for my cell phone over 2 years ago. But since my cellular contract was up, I knew I would have to get a newer card in addition to my new phone, the Samsung Galaxy S4. Reason for this is because I knew my small 16GB microSD card wasn't going to cut it.Doing research on the Galaxy S4, I wanted to get the best card possible that had decent capacity (32 GB or greater). This led me to find that the Galaxy S4 supports the microSDXC Class 10 UHS-I card, which is the fastest possible given that class. Searching for that specifically on Amazon gave me results of only 3 vendors (as of April) that makes these microSDXC Class 10 UHS-1 cards. They are Sandisk (the majority), Samsung and Lexar. Nobody else makes these that are sold on Amazon.Seeing how SanDisk is a pretty good name out of the 3 (I've used them the most), I decided upon the SanDisk because Lexar was overpriced and the Samsung one was overpriced (as well as not eligible for Amazon Prime).But the scary thing is that when you filter by the SanDisk, you literally get DOZENS of options. All of them have different model numbers, different sizes, etc. Then there's that confusion of what's the difference between SDHC & SDXC?SDHC vs SDXC:SDHC stand for "Secure Digital High Capacity" and SDXC stands for "Secure Digital eXtended Capacity". Essentially these two cards are the same with the exception that SDHC only supports capcities up to 32GB and is formated with the FAT32 file system. The SDXC cards are formatted with the exFAT file system. If you use an SDXC card in a device, it must support that file system, otherwise it may not be recognizable and/or you have to reformat the card to FAT32.FAT32 vs exFAT:The differences between the two file systems means that FAT32 has a maximum file size of 4GB, limited by that file system. exFAT on the otherhand, supports file sizes up to 2TB (terabytes). The only thing you need to know here really is that it's possible your device doesn't support exFAT. If that's the case, just reformat it to FAT32. REMEMBER FORMATTING ERASES ALL DATA!To clarify the model numbers, I I hopped over to the SanDisk official webpage. What I found there is that they offer two "highspeed" options for SanDisk cards. These are SanDisk Extreme Pro and SanDisk Ultra. SanDisk Extreme Pro is a line that supports read speeds up to 95MB/sec, however they are SDHC only. To make things worse, they are currently only available in 16GB & 8GB capacities. Since one of my requirements was to have a lot of storage, I ruled these out.The remaining devices listed on Amazon's search were the SanDisk Ultra line. But here, confusion sets in because SanDisk separates these cards to two different devices. Cameras & mobile devices. Is there a real difference between the two or is this just a marketing stunt? Unfortunately I'm not sure but I do know the price difference between the two range from a couple cents to a few dollars. Since I wasn't sure, I opted for the one specifically targeted for mobile devices (just in case there is some kind of compatibility issue). To find the exact model number, I would go to Sandisk's webpage (sandisk.com) and compare their existing product lineup. From there, you get exact model numbers and you can then search Amazon for these model numbers. That is how I got mine (SDSDQUA-064G).As for speed tests, I haven't run any specific testing, but copying 8 GB worth of data from my PC to the card literally took just a few minutes.One last note is that Amazon attaches additional characters to the end (for example SDSDQUA-064G-AFFP-A vs SDSDQUA-064G-U46A). The difference between the two is that the "AFFP-A" means "Amazon Frustration Free Packaging". Other than that, these are exactly the same. If you're wondering what I got (and want to use it in your Galaxy S4), I got the SDSDQUA-064G-u46A and it works like charm.

2013-01-05

702

1,952

68

2,020

1,884

0.966337

0.957544

2,032

IagainstI

5

I inserted this little gem in to my new NOOK HD and let me tell you....WOW. She loves it so much and she won't give it back! Instead of buying larger capacity tablets....just buy the smallest amount of gigs and buy one of these little dudes.

2013-11-01

402

1

0

1

0.206549

2,033

I am Gerard

5

I bought this one for my tablet... well it is very fast. durable and long lasting... I recommend this item...So get one now.

2014-05-27

195

0

2,034

IamSerda

5

I wished it came with some sort of USB converter so I can transfer files faster to my PC. I am using a Samsung Galaxy Note 2 and File transfer speed is mediocre.

2013-11-08

395

0

2,035

Ian A Jones

5

I purchased this for my go pro hero 3... Its a solid card, but unless your planning to buy several I would recommended going with the 64 gig. At the higher capture setting you can only get a little over an hour or so of video time.

2012-12-22

716

0

2,036

ian

4

A standard when it comes to high capacity mobile memory. Grated, if you have an older android phone, or older tablet, you probably won't see much difference. But if you have a modern device like a galaxy s4, or note 3, or equivalent mobile device, you'll definitely notice the difference in data transfer and access in your device. For modern phones, a UHS-1 memory card is a must. The only reason I didn't give this product five stars is because it's not a sandisk extreme, or a sandisk extreme pro. But then again, you must have EXTREMELY specific needs to want to get 85MB/s transfer speeds on a mobile device. For movies, music and apps, this one is more that adequate.

2014-07-01

160

0

2,037

ian

5

I bought this for use with my gopro hero 3 silver and I have had no complaints. trhgtr thth h r

2013-08-10

485

0

2,038

Ian Pimentel

5

Works great and faster than a conventional memory card. videos, pictures and access run smoother. highly recomnended for those who are in need of great space.

2014-03-14

269

0

2,039

Iceman

5

I bought this for my Sony Action Cam, it gives me more than 8 hours of video using 1080 with 30 fps.

2013-07-31

495

0

2,040

Icewalker

5

No question, it is really as fast as it's rated. How fast? Well, class "10 SDHC" means literally SD format, HC=High Capacity, Class 10 = 10MB/sec read-write. How fast is 10MB per second? Well, Class 4, the most common step down (i.e. cheaper) is Class 4, i.e. 4MB/sec. So Class 10 is 2.5 times faster. Why pay the difference?Digital cameras: at some point the number of pictures/sec or HD video is bottle-necked by the speed of the media it is being recorded to.Smart phones? I have a Samsung Note II. A Quad-core processor, wiz-bang yadda-yadda. Yes, I DO notice speed differences in camera, app performance (I use a spreadsheet app/browser/NetFlix/Music streaming, et al) is noticeably FASTER. Where do you think the phone stores stuff to when it doesn't use the factory installed memory? (iPhomes don't have an SD slot, and I wouldn't own a phone or tablet that doesn't -- I believe in choice in the computer realm)Oh yeah, SanDisk is a leader and pioneer in the SD format (where do you think the 'SD' came from?). The only other SDHC Class 10 card worthy of comparison is the Samsung brand, but then I might be biased on that one.

2013-04-13

604

0

2,041

idjut

5

Used this card in my Galaxy S3 and have had no problems. Tons-o-room for what ever you want and more.

2013-08-04

491

0

2,042

Ignacio

1

After a small preasure while trying to remove it from a device it got brokenAlso, the I/O speed is not amazing, even for a Class 10

2013-08-04

491

0

2,043

ijii

5

Soon as I got this, I popped the back of my Samsung Galaxy Note 2 and put this in. The Note 2 recognized it instantly and I was able to move my mp3s from the internal memory to this external memory and was playing music in short order.

2012-12-14

724

0

2,044

ijst2000

5

i love this memory card, i use it with my galaxy s 2 smartphone and couldnt be happier, its very fast, when i take photos the phone doesnt stutter like it did with my old memory card, a definive must buy if your a power user and can afford it.

2013-04-17

600

0

2,045

ikari.avi

4

Great Price and works great with my Samsung galaxy s4.Such a relief not having to worry about space for pix and apps.

2013-10-27

407

0

2,046

Ikechukwu Etoh

4

Definitely, SanDisk Ultra 32 GB MicroSDHC C10/UHS1 Memory Card with Adapter (SDSDQU-032G-AFFP-A) is working as advertised. I'm definitely happy about this product. The price was definitely worth it.

2014-02-20

291

0

2,047

I. Mercado "I Mercado"

5

it has it all, I got at great price....but speed, and reliability are the strenghts of this thing. USing it on a GN 8.0 and performs

2013-08-27

468

0

2,048

IM John Galt

5

The problem with rating and reviewing an item such as this one is.. does it work or not.. My experience with SanDisk memory cards has been they work and can take a beating.. and a washing... what else can I ask for?

2013-08-25

470

0

2,049

I'm not an internet shopaholic - "thebanker"

5

Got this for my GoPro Black Edition to record up to 4-5 hours of video at the highest setting. Very pleased with its performance and so far no errors or failures.

2013-11-20

383

0

2,050

Impalex

4

Bought this for use in my phone to expand the memory in it. I have the 32GB GS3. I wanted to double the memory of my phone but I wasn't sure if my phone would take a 32GB card; it did and I'm happy with the product, I also loved the easy-open cardboard packaging. I like that it's easier to open and ship but mostly I like that it's not plastic since I hate the excess trash that puts in landfills.

2012-12-30

708

0

2,051

Impetigo

2

I have to assume that the brand new 64gb SanDisk Ultra Class 10 SDXC card is responsible for the occasional video recording stutter/pausing that has happened since I started using it today. Prior to that, never had an issue with my previous SanDisk SDHC card. But today on its maiden trip, it has led each video (only 3-5 minutes long each) to have several performance issues that by default I have to attribute to the card since nothing else has changed and I've never had an issue in the four months that I've had my Galaxy Note 2. No problems formatting this card though or installing/using it otherwise.

2013-07-13

513

0

2,052

Imran I. Khan

4

Great Product. Works perfectly with my Canon Camcorder. Very responsive and fast.Enough capacity for 8 hours video and great price. Grabbed in thanksgiving 2012.

2012-12-24

714

0

2,053

imxron

5

A ton of storage, fast transfer speeds, not much more to say. I used this on a Samsung vibrant and Nexus 4

2013-02-25

651

0

2,054

Indowarrior

5

This sd card is great for my note 3. worked perfectly for almost half a year. I would recommend it to everyone.

2014-04-21

231

0

2,055

IndyFred

4

Good price for a good size micro SD. Not the fastese card that I have used but for the price I am satisfied.

2013-11-30

373

0

2,056

Informed Consumer

5

Overall good memory card. It is fast and it even comes with an adapter. Fits in my camera perfectly and picture taking has been a breeze. would recommmend to others.

2013-09-11

453

0

2,057

Initialjoe

5

I installed this item into my Dell Venue 8 Pro and it has worked just fine at housing my programs. I'm very happy with this device.

2014-05-30

192

0

2,058

Innocent

4

No complaints as yet.....It came with an adapter as advertised. I wished that I had purchased two instead of one.

2014-11-05

33

0

2,059

intrathecal

5

If you have to have the max storage on your phone... this is it. Not only is it the fastest class available, it is the ONLY decent 128 card available right now. Not a bad price, either.

2014-06-22

169

0

2,060

InyoJohn

4

A great product and a very reasonable price. It has increased the Galaxy Tab 2 memory and useability without having to deal with other interface cables.

2013-10-19

415

0

2,061

IRINA ZAYDMAN

4

i like it, good product next time i will order the bigger memory. i will recomend this product to my friends

2014-06-02

189

0

2,062

Ironosity

1

Just started unmounting and remounting all by itself. Really sucked the battery life for a while there. A quick google search showed this to be a common problem. Oh well...

2013-03-25

623

0

2,063

Irritated

4

Phone is a galaxy s3 from virgin. Still getting sd card unexpectedly removed but I do know it's an issue with the phone and not the card.

2013-02-10

666

0

2,064

Isaac

4

Perfect for HD video production. This will hold a lot of stills and videos with a reasonable write speed - No complaints...

2013-02-22

654

0

2,065

ispeedca

5

Great micro sd card and for 35$ its extremely cheap. Got 2 of thoses and i`ve never looked back. UHS1 = fast!

2013-11-30

373

0

2,066

Ispy

5

This Sandisk Ultra 32 GB MicroSDHC C10/UHS1 Memory Card with Adapter really work like it suppose too, I will ordering another soon.

2013-11-10

393

0

2,067

Israel Lopez Maldonado

5

As soon as it was inserted into the Samsung Galaxy S4 it started getting filled up in a trip to NYC. It is great not having to empty photos and music off the phone, and the phone still works fast, which is good considering SD cards with apps tend to make Android phones slow. Great quality from SanDisk!

2013-12-27

346

0

2,068

Italo La Posta "Roman One"

5

This card is made by a good company and it works well. Its lightning fast and gets the job done. Its a memory card so not really much to talk about other than the fact that it holds info and accesses and stores info very fast..

2012-06-11

910

0

2,069

Italo machuca

5

THIS SANDISK 16 MICROSDHC WORKED PERFEC FOR WHAT I WANTED TO USEDI USED FOR VIDEOS AND MUSICDEFINITALY I RECOMMEND THIS

2014-04-13

239

0

2,070

itsjustme

5

It does what it should, came a the right price and was shipped quickly. I can now store many extra things on my phone...!

2013-10-21

413

0

2,071

Ivan Gonzalez

5

Excellent delivery time, and the memory feels to read and write pretty fast. I have a previous experience with a class 4 16GB micro sd. This is a lot faster.

2012-10-24

775

0

2,072

Ivan Perry "Computer Dude"

5

Put the memory card in my Microsoft Surface RT and it worked fantastic. No formatting, no setup, it was ready to go right off the bat, plus the price was the best I could find anywhere.

2013-01-30

677

0

2,073

Ivor Petrie "Ivor the Engineer"

5

I purchased this card for use in my helmet mounted video camera. All memory cards are NOT the same and as correctly stated by a previous reviewer even cards rated the same Class number don't perform the same. This card performs well in sub-zero temperatures when catching ski-ing action and also high speed flying action in Southern CA in very high temperatures in a black camera. I did not measure the actual data speed, but it captured 1080p HD 30fps video from my camera without any issues.Overall this card is good value, performs well and I would recommend it.

2013-05-04

583

0

2,074

Ivory

5

I bought it for my grand daughters camera, but when my 64gb memory refused to work with my Windows tablet, I swapped them and this one is working splendidly.

2014-01-20

322

0

2,075

Iwillreviewlol

2

I have had the 32gb in my Galaxy S3 for almost three months and there were no issues. However, the phone just recently started telling me the card has unrecognized files or it is empty, causing the loss of my media. I chose to format it after seeing the error for too long, chalking it up to some random error. Somehow, yesterday, all of the files on my card magically reappeared and I was able to play my music again, despite having had the phone format the card. Shortly afterwards, the error reappeared. I put the card in my computer and it is simply not appearing. Shame, but I think this is a risky card to purchase.

2013-01-15

692

1

0

1

0.206549

2,076

J03L

5

So far I have not have any problems with this memory, the transfer speed is good and it works just great on my Samsung Note 8

2013-05-29

558

0

2,077

JABthat20

5

Adds a really nice support of memory for any device. I enjoy not worrying about running out of space now.

2013-07-23

503

0

2,078

Jack "badbrad97"

5

I normally buy the SanDisk Extreme for my GoPro but decided to try the Ultra to save some money. So far it seems to work good. I have not tried to shoot at 4K yet although it seems like it would work.

2014-02-05

306

0

2,079

Jack Cade

5

This device works in Galaxy S4 no problems, it woks perfectly and really I just can't get over that you can buy a 64GB storage device that is the size of my thumbnail, that will run programs from it for under $50.One day something like this will hold 64 TB. Crazy cool.

2013-09-17

447

0

2,080

Jack

5

I screwed up and orignally order wrong card. So I needed this card quickly for a trip. Ordered it and it arrived and put it in tablet andloaded it with files. It has worked flawlessly for about a month now.Thanks

2012-12-28

710

0

2,081

Jack in TN

5

The recent map update on my Garmin GPS ran it out of memory. Maps are getting more and more detailed. I used this to up the memory and got back to the Full North America Map. It cam with the adapter to fit my PC SD slot too.

2013-02-20

656

0

2,082

Jack J. Modic II "JayM"

5

Used it on my GoPro Hero 3 and works great found SanDisk to always make excellent products. Money well spent.

2013-08-04

491

0

2,083

Jack Lynch "Jack Lynch"

5

Lots of room, enough speed and everything that I need portable is going along for the ride. No loss of data for me.

2013-11-30

373

0

2,084

JackMc

5

Great price on this product. Half of what Samsung was charging for the same memory card. Works just fine in my Notewith no pproblems what so ever.

2013-07-04

522

0

2,085

Jack Tailor "Jack Tailor"

4

These cards worked flawlessly with the GoPro Hero 3+. Instead of opting for the bigger card, I got two smaller cards to start with. That way I could transfer data to my laptop while still using the other card. If you're wanting to do an un-assisted, large record, like a time-lapse, or something, opting for the bigger card is smart, but for my usage being able to swap back and forth was invaluable.So far, no hiccups or problems, even with the faster, more beefy shooting settings.

2013-10-30

404

0

2,086

Jack van den Bosch

5

Is exactly what you can expect from a memory card. Nothing more nothing less. I tested the card in my GopRo Hero3 and it worked.

2013-08-28

467

0

2,087

Jack Yang

5

It is very fast , I like it And I think if you have one you will like it I think.

2014-12-03

5

0

2,088

Jacob Bragg "otoball"

5

Works really well in my Motorola Razor MAXX. Good price for the size of this SD card. I would definitely recommend this to anyone. I can't wait until the prices drop more and the capacity goes up.

2013-11-15

388

0

2,089

Jacob Hartwig "Jacob"

5

This was my first time adding an SD card to a Smart Phone. I just got a Nokia Lumia 1520 and with such an excellent screen I wanted to be able to play movies on it for trips or to watch at my desk while working.So far I have put 6 albums and 6 Hi Def movieson the card and still have 20gb to spare. Everything loads up just as fast as if it was stored on the phone's internal memory.Very happy with this little guy.

2014-02-26

285

0

2,090

Jacob Holstein "Halal Yeshuah HaMashiach"

5

I bought this because it was super cheap on black Friday or cyber Monday week ( whatever that means ) . It is great. I bought it thinking that it might be better in my Galaxy s2 but I have not noticed any difference in speed. I guess it is more for HD video recording or picture taking in a camera.

2013-07-02

524

0

2,091

Jacob Whittaker "jacob w"

5

first off i got mine at wal-mart but i'm considering the 64GB version as of now but the 16GB card i have is really fast i've actually transferred all i can to it from my Galaxy SIII because for what ever reason it reads of the card faster than it does from the phones internal 16GB of memory?!?!? i've always used snadisk stuff everything from flash drives, sd cards, and now even a SSD! they make great stuff

2013-04-19

598

0

2,092

Jaewoo Kim "OB-Wan"

4

This SD card USED to be one of the fastest. Now it is merely adequate.I bought the 64GB version and inserted into my Samsung Galaxy S5 (latest Samsung phone).The performance, although still adequate, is less than stellar. For example, to load the Amazon Kindle app, which is about 35mb and I purposely placed it into this SD card, it takes about 7 full seconds to load. The same app on my iPad takes around 2 seconds to load.Still, if you aren't too much into your smartdevice performance, then I wouldn't worry. But if you do care about how fast your smartphone can take pictures (assuming your pictures are stored in SD cards) or how fast your apps will load, then you should purchase a much faster SD card for your latest phone.Pros:1)Adequate performance.2)Hassle free packaging.Cons:1)Not the fastest, but still adequate.

2014-06-20

171

1

2

0

0.5

0.094531

2,093

jagcat

5

Was not expecting a micro 30 MB within a standard ScanDisk. Not much to write. Performs as it should without any hassle.

2013-05-03

584

0

2,094

Jahanzeb Ali Khan

5

Best 64 gigs of micro SD out there. No lag accessing data for the smartphone, acts like the phone's own internal storage and is indistinguishable from it. The integrity of the data is well preserved.

2013-11-26

377

0

2,095

JA

5

Bought for use with my GroPro and this card allows my to video for as long as my batteries will allow. Must have for a GoPro user!

2013-11-26

377

0

2,096

Jake Hayes

5

Bought for my phone and its worked perfectly for quite a while now. Great size and great price. Cant go wrong with this.

2014-06-22

169

0

2,097

Jake Hegnauer "CyberDyneSystems"

5

Installed this a few days after receiving my Galaxy Note III can stuff it with more music than most Ipods, and tons of movies.I've not had any problems, and it is fast!

2013-01-08

699

0

2,098

Jakub Buczma

5

Would recommend. I have 2 of those, one in phone one in tablet. Probably i will get one more for GF.

2014-05-28

194

0

2,099

Jamaicancouponmom "Coupon mom"

5

After using an 8 Gig microsd in my galaxy s3 for a year, I knew I needed a new sd card when I got the s4. This sd card has worked out really well for me. I am no longer worried about running out of space when I take pictures on my new s4.

2013-08-24

471

0