MAB3045SC Fujitsu 4 GB 7.2K RPM 512KB Buffer 3.5 Inches Form Factor Wide Ultra 80 Pin SCSI Hard Drive. New Bulk Pack.

Specification
Device Type Hard drive - hot-swap
Width 4 in
Depth 5.7 in
Height 1 in
Weight 1.3 lbs

Hard Drive
Form Factor 3.5" x 1/3H
Capacity 4.5 GB
Interface Type Ultra Wide SCSI
Connector 80 pin Centronics (SCA-2)
SCSI Signaling Type Single-ended (SE)
Buffer Size 512 KB

Performance
Drive Transfer Rate 40 MBps (external) / 19.5 MBps (internal)
Seek Time 7 ms (average) / 16 ms (max)
Track-to-Track Seek Time 0.8 ms
Average Latency 4.2 ms
Spindle Speed 7200 rpm

Reliability
MTBF 10^6 hour(s)
Non-Recoverable Errors 1 per 10^14
Seek Errors 1 per 10^7

Expansion / Connectivity
Connections 1 x storage - Ultra2 Wide SCSI - 80 pin Centronics (SCA-2)
Compatible Bays 1 x hot-swap - 3.5" x 1/3H