 "Kingston - flash memory card 128 GB SDXC UHS-I" " Kingston UHS-I SDA3/128GB Flash Memory Cards CDW.com
"Move to faster performance with Kingston's SDXC UHS-I U3 Flash card. It meets the SD Association's specification release, UHS-I U3 (Ultra High-Speed Bus, Speed Class 3), which guarantees performance of at least 30MB/s and enough bandwidth to record and play back 4K2K video without interruption. Users can capture cinema-quality full HD (1080p), ultra HD (2160p), 3D and 4K2K videos on high-performance cameras such as digital single lens reflex (D-SLR) and digital single lens mirrorless (D-SLM) cameras, camcorders and video cameras. It's ideal for television recordings as well as live broadcasts, plus it lets you edit files faster and provides faster upload times, especially when using USB 3.0 card readers. Its higher sustained write speeds ensure video integrity by reducing stutter and allow photographers to shoot in continuous burst mode." 
 "Transcend 64GB SDXC Class 10 Flash Memory Card Up to 30MB/s (TS64GSDXC10E)"@en-US "Memory Cards | Laptops Outlet Direct"@en-US
"Featuring 64GB of storage space with the exFAT file system that supports files larger than 4GB, Transcendâ€™s Ultimate SDXC Class 10 cards are the ideal complement to todayâ€™s high-end SDXC-compatible DSLR cameras and HD camcorders. Thanks to its unprecedented amount of storage capacity, the SDXC cards enable extended HD video recording time as well as high-resolution digital photography. Fully Class 10 compliant, Transcend Ultimate SDXC cards boast read speeds up to 25 MB/s. This exceptional data transfer performance not only prevents lag when recording Full HD videos, but also enables high-speed consecutive shooting at fast-motion events. As more and more consumer electronic products are expected to support SDXC in the near future, widespread adoption of SDXC is just around the corner!"@en-US 