Hard drive Internal with Capacity 640 GB Serial ATA-300 WD Caviar SE16 (WD6400AAKS) from Western Digital. 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. this Hard drive with Additional Features: Perpendicular Recording, IntelliSeek, SecurePark, StableTrac .
Specs this Hard drive :
Storage Capacity 640 GB
Interface Serial ATA-300
Speed 7200 rpm
Access Time 8.9 ms
Type of Drive Internal
System Type PC
Average Latency 4.2 ms
Compliant Standards: RoHS
