The new force of hard drives from Hitachi Global Storage Technologies includes this 20GB Travelstar hard drive. It features a 2.5" form factor, an UltraATA100 interface, a 5400rpm spindle speed, a 12ms average seek time, a 100MB/s data rate and an 8MB buffer. Now you can mix business and pleasure, this hard drive is designed for mobile excellence and todays data-intensive needs. Its larger 2.5" size gives you plenty of room for sales presentations and the latest games.The Travelstar 5K80 leverages proven technologies such as True Track Servo, which eases system integration, enhances hard disk drive reliability, and adds robustness against vibration and disk shift, Drive Fitness TestTM (DFT), and S.M.A.R.T. (Self-Monitoring Analysis and Reporting) technology which is designed to enable a hard drive to predict impending catastrophic failure.

Rotational Speed: 5400
Capacity: 20000
Cache Size: 8
Internal/External: Internal
Interface: IDE (Ultra ATA/100)
Storage
Capacity: 20 GB
Interface
Interface Type: IDE - ATA/EIDE/ATAPI 44 pin Header
Interface: IDE (Ultra ATA/100)
Performance
Maximum Transfer Rate: 100 MBytes/sec
Cache Size: 8 MB
Rotational Speed: 5400 RPM
General
Internal/External: Internal
System Type: PC
Number of Drives Supported: 1
Dimensions
Weight: 3.4 oz
Depth: 3.9 in
Width: 2.8 in
Height: 29.8 in
Warranty
Warranty Information: 3 year limited warranty.