 "Seagate Desktop 2TB SATA III 3.5" Hard Drive" 64MB - ST2000DM001 | CCL Computers" Drive 7200RPMrpm
"

                            Seagate 1TB-per-disk technology marks another major milestone for the hard drive industry. To make this happen, Seagate engineers had to pack 340,000 hard drive tracks into the width of a single inch. This means that, when reading and writing data, the read/write head needs to accurately follow a track that is a mere 75 nano meters wide. That's about 500 times smaller than the period at the end of this sentence. Seagate AcuTrac technology helps enable this incredible feat-reliably and accurately following these nano tracks even in challenging operating environments, like an all-in-one PC with the music turned up. Barracuda 1TB-per-disk hard drives now include a host of refined technologies to further boost performance. Combined, these improvements squeeze even more performance out of storage already known for pushing the envelope.Best-Fit Applications: Desktop or all-in-one PCs; Home servers; PC-based gaming systems; Desktop RAID; Direct-attached external storage devices (DAS); Network-attached storage devices (NAS).

                        " 
 "Western Digital Red 1 TB Internal HDD" " Western HDD - WD10EFRX Desktop Hard Drives CDW.com
"WD's exclusive NASware technology, built into every WD Red hard drive, improves NAS storage performance by reducing common hard drive concerns in NAS systems including concerns for things like compatibility, integration, upgradeability, reliability and cost of ownership that are experienced with a hard drive designed for desktop computers." 