WESTERN DIGITAL 640GB SATAII 16MB CACHE

Western Digital Caviar SE16 WD6400AAKS 640GB 7200 RPM 16MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive. WD Caviar SE16 drives combine 16 MB cache with 3 Gb/s transfer rate for lightning-fast performance in demanding desktop and workstation applications. Technologically advanced acoustics minimize noise and cool drive operation and enhanced reliability features help protect the drive and the data stored on it. The Western Digital Caviar Hard Drive is a leader in the race for the peak of desktop drives. Its 640 GB runs at 7200 RPM, and its breakthrough 16MB cache makes this hard drive great for high-performance home and business computing. It can handle data-intensive and high-end multimedia applications. Reviews show that this hard drive can keep cool and quiet while operating. This hard drive incorporates WD’s Data Lifeguard, an exclusive set of data protection features, including shock protection, environmental protection, real-time embedded error detection and repair. Its mechanism ensures automatic discovery, isolation, and repair of problems which may develop in a hard drive.

Specifications:

Device: Internal Hard drive
Capacity: 640GB
Spindle Speed: 7200 rpm
Buffer Size: 16MB
Drive Transfer Rate: 300 MBps (external)
Seek Time: 8.9 ms (average)
Track-to-Track Seek Time: 2 ms
Average Latency: 4.2 ms
Start / Stop Cycles: 50,000
Compatible Bays: 1 x internal - 3.5" x 1/3H
Interfaces: 1 x Serial ATA-300 - 7 pin Serial ATA
Form Factor: 3.5"
Product Type: OEM / System Pull