Item #: CR5609. Toshiba storage device division's MK6465GSX 2.5-inch hard disk drive provides optimum mobility, unparalleled performance and increased storage space for the digital user constantly on the go. The 640GB drive is the world's highest capacity 2.5-inch dual platter HDD to date. With a rotational speed of 5400RPM, the series is ideal for applications with limited architectural space such as laptops and mini notebooks but demand top performance. In addition, compared to similar 3.5-inch drives, the power consumption and heat dissipation are reduced by over 80%. This drive incorporates the Serial ATA technology and support a 3.0 Gbps interface data transfer rate. Type: Hard drive - internal Form Factor: 2.5" x 1/6H Dimensions (WxDxH): 2.8 in x 3.9 in x 0.4 in Weight: 3.6 oz Capacity: 640 GB Interface Type: Serial ATA-300 Data Transfer Rate: 144 MBps Average Seek Time: 12 ms Spindle Speed: 5400 rpm Buffer Size: 8 MB Microsoft Certification: Compatible with Windows 7 Customers also search for: TechnologyComputer ComponentsDrives and StorageInternal Hard Drives Discount Toshiba MK6465GSX - Hard Drive - 640 GB - SATA-300, Buy Toshiba MK6465GSX - Hard Drive - 640 GB - SATA-300, Wholesale Toshiba MK6465GSX - Hard Drive - 640 GB - SATA-300, MK6465GSX, Internal Hard Drives