(Based on manufacturer's information)Western Digital's WD Caviar 7200 RPM EIDE hard drives are the performance champions for advanced desktop personal computers.
Features:- - Ultra ATA/100 interface
 - - Data Lifeguard proactively protects your data
 - - Low seek times
 - - Award-winning performance
 
Requirements: - IDE-AT interface (40-pin connector)
- 3.5-inch or 5.25-inch internal drive bay
- Ultra ATA-capable system
| Platform: | PC
 | 
| Capacity: | 40021 MB
 | 
| Rotational Speed: | 7200 RPM
 | 
| Access Time: | 8.9 ms
 | 
| Cache Size: | 2 MB
 | 
| Port Connectors: | - IDE - ATA/EIDE/ATAPI 40 pin Header
  
 | 
| Height: | 1.028 in
 | 
| Width: | 4 in
 | 
| Depth: | 5.787 in
 | 
| Weight: | 1.4 lbs
 |