HTS421240H9AT00 Hitachi TravelStar 40 GB 4.2K RPM 2MB Buffer 2.5 Inches Form Factor ATA-IDE Notebook Hard Drive. New Pull.

Specification

Technical Information
Storage Capacity 40 GB
Platform Support PC
Drive Performance
Maximum External Data Transfer Rate 100 MBps
Maximum Internal Data Transfer Rate 47.50 MBps
Rotational Speed 4200 rpm
Buffer 2 MB

Interfaces/Ports
Hard Drive Interface 1 x Ultra ATA/100 (ATA-6) IDE/EIDE

Physical Characteristics
Form Factor Plug-in Module
Compatible Drive Bay Width 2.5"
Dimensions 0.37" Height x 0.28" Width x 3.94" Depth
Weight 3.35 oz