Hitachi's second-generation 500GB, 5400 RPM 2.5-inch hard drive is for entertainment power-house notebooks. The 5K500.B has the lowest power consumption in its class and is halogen-free for an eco-friendly footprint.
Features
Product Description: Hitachi Travelstar 5K500.B, hard drive, 500 GB, SATA-300
Packaged Quantity: 20 (specifications are for single item)
Type: Hard drive, internal
Form Factor: 2.5" x 1/8H
Dimensions (WxDxH): 2.8 in x 3.9 in x 0.4 in
Weight: 3.6 oz
Capacity: 500 GB
Interface Type: Serial ATA-300
Data Transfer Rate: 300 MBps
Average Seek Time: 12 ms
Spindle Speed: 5400 rpm
Buffer Size: 8 MB
Vista Certification: Works with Windows Vista
Hitachi Travelstar 5K500.B HTS545050B9A300 500 GB Hard Drive, 20 Pack Specifications
Part # 0A57915-20PK
General
Packaged Quantity:
20 (specifications are for single item)
Device Type:
Hard drive, internal
Width:
2.8 in
Depth:
3.9 in
Height:
0.4 in
Weight:
3.6 oz
Hard Drive
Form Factor:
2.5" x 1/8H
Capacity:
500 GB
Interface Type:
Serial ATA-300
Buffer Size:
8 MB
Features:
TrueTrack servo technology, Thermal Flyheight Control (TFC), Bulk Data Encryption, Enhanced Availability (EA) for 24x7 access to data
Performance
Drive Transfer Rate:
300 MBps (external)
Seek Time:
12 ms (average) / 20 ms (max)
Track-to-Track Seek Time:
1 ms
Average Latency:
5.5 ms
Spindle Speed:
5400 rpm
Reliability
Start / Stop Cycles:
600,000
Expansion / Connectivity
Interfaces:
1 x Serial ATA-300, 7 pin Serial ATA
Compatible Bays:
1 x internal, 2.5" x 1/8H
Miscellaneous
Works with Windows Vista:
Software and devices that carry the Works with Windows Vista logo have been tested for baseline compatibility with PC's running.
Environmental Parameters
Min Operating Temperature:
41 °F
Max Operating Temperature:
131 °F
Shock Tolerance:
200 g @ 1ms half-sine pulse (operating) / 1000 g @ 1ms half-sine pulse (non-operating)
Hitachi Travelstar 5K500.B HTS545050B9A300 500 GB Hard Drive, 20 Pack Video
1.800.814.5410 
858.764.8900 Mon-Fri 6AM-4PM PT
