Specification
Device Type Hard drive – internal
Width 2.8 in
Depth 3.9 in
Height 0.4 in
Hard Drive
Form Factor 2.5″ x 1/8H
Capacity 320 GB
Interface Type Serial ATA-300
Speed 3Gb/s
Buffer Size 16 MB
Performance
Drive Transfer Rate 300 MBps (external)
Internal Data Rate 100 MBps
Track-to-Track Seek Time 2 ms
Average Latency 5.5 ms
Spindle Speed 7200 rpm
WD3200BEKT Western Digital 320GB 7.2K RPM 16MB Buffer Hard Drive
$120.00
The range of scores (95th – 5th percentile) for the WD Blue 2.5″ 320GB (2009) is 27.9%. This is a relatively narrow range which indicates that the WD Blue 2.5″ 320GB (2009) performs reasonably consistently under varying real world conditions.
