Whether you need to replace an existing hard drive or build a portable storage device for your system, Hitachi has the right capacity and performance combination to satisfy your need for speed and appetite for storage space. From critical business files to music, movies, photos and games, you can trust Hitachi hard drives for fast, reliable storage and safe keeping. Generations of industry-proven designs make the Travelstar 2.5" internal hard drives the best choice for your storage upgrade needs.

Specifications
General Information
Series     Travelstar
Model Number     HD20500 IDK/5K
Packaging     Retail
Type     Notebook
Performance Specifications
Form Factor     2.5"
Interface     SATA 3.0Gb/s
Capacity     500GB
Cache     8MB
RPM     5,400 RPM
Average Seek Time     12 ms
Track-to-Track Seek Average     1 ms
Full Stroke Read Seek Average     20 ms
Average Latency     5.56 ms
Interface Transfer Rate     Up to 300MB/s
Environmental Specifications
Shock - Operating     400G, 2ms
Shock - Non-Operating     1000G, 1ms
Temperature - Operating (°C)     5 to 55
Temperature - Non-Operating (°C)     -40 to 65
Manufacturer Warranty
Parts     3 years
Labor     3 years