Engineered for maximum speed! WD VelociRaptor, member of the unique class of 10,000 RPM SATA hard drives, combines a SATA 3Gb/s interface and 16MB cache, to deliver performance that's up to 35% faster than its speedy older brother.

Specs:
Interface : Serial ATA
Enclosure: Internal
Capacity: 150 GB
HDD Form Factor: 3.5"
Spindle Speed: 10000 RPM

Technical Features:
Buffer Size: 16 MB
Seek Time: 5.5 ms
Average Latency: 3 ms
Interface : Serial ATA II

Package Contents:
WD VelociRaptor 150GB Hard Drive