WD153AA Western Digital Caviar 15 GB 5.4K RPM 2MB Buffer 3.5 Inches Form Factor ATA-IDE Hard Drive. Clean Tested.

Specification

Device Type Hard drive - internal
Width 4 in
Depth 5.7 in
Height 1 in

Hard Drive
Form Factor 3.5" x 1/3H
Capacity 15.3 GB
Interface Type ATA-66
Buffer Size 2 MB

Performance
Drive Transfer Rate 66.6 MBps (external)
Seek Time 9.5 ms (average) / 23 ms (max)
Track-to-Track Seek Time 2 ms
Average Latency 5.5 ms
Spindle Speed 5400 rpm

Expansion / Connectivity
Connections 1 x storage - ATA-66 - 40 pin IDC
Compatible Bays 1 x internal - 3.5" x 1/3H