08K9816 IBM 40 GB 5.4K RPM Form Factor 2.5 Inches IDE-ATA Notebook Hard Drive. New Bulk Pack.

Specification
Form Factor 2.5" x 1/8H
Capacity 40 GB
Interface Type ATA-100
Features Partial Response Maximum Likelihood (PRML), giant magnetoresistive (GMR) head technology, load/unload technology, No-ID, Enhanced ECC On The Fly

Performance
Drive Transfer Rate 100 MBps (external) / 37.1 MBps (internal)
Seek Time 12 ms (average)
Average Latency 5.5 ms
Spindle Speed 5400 rpm

Expansion / Connectivity
Interfaces 1 x ATA-100
Compatible Bays 1 x internal - 2.5" x 1/8H