WD3200AAJS Western Digital Caviar 320GB 8MB Buffer Hard Drive

WD3200AAJS Specifications

Western Digital Caviar 320GB 7.2K RPM 8MB Buffer 3.5inches Form Factor SATA300 Hard Drive

Specification
Device Type Hard drive – internal
Width 4 in
Depth 5.8 in
Height 1 in

Hard Drive
Form Factor 3.5″ x 1/3H
Capacity 320 GB
Interface Type SATA 300
Speed 3Gb/s
Buffer Size 8 MB
Features Data Lifeguard
Compliant Standards S.M.A.R.T.

Performance
Drive Transfer Rate 300 MBps (external)
Seek Time 8.9 ms (average)
Track-to-Track Seek Time 2 ms
Average Latency 4.2 ms
Spindle Speed 7200 rpm

WD Blue WD3200AAJS 320GB Desktop Hard Drive Serial ATA hard drives have the features and capacities that are ideal for next-generation computers and low-end enterprise storage. Users benefit from a data transfer rate of 300 MB/s and an improved cabling that enables greater system design flexibility. Designers of enterprise storage systems and servers are increasingly using desktop-class, large-capacity SATA hard drives because of the advantages that the SATA interface provides.