Kingston’s SSDNow UV400 is powered by a four-channel Marvell controller for incredible speeds and higher performance compared to a mechanical hard drive. It dramatically improves the responsiveness of your existing system and is 10 times faster than a 7200RPM hard drive. Rugged and more reliable and durable than a hard drive, UV400 is built using Flash memory. For easy installation, Durable Brand Kingston SKU 100684043_NP-1021124818