HTS545032A7E380 Hitachi Travelstar Z5K500 320GB 5400 RPM SATA-II Hard Drive

HTS545032A7E380 Technical Specifications

Hitachi Travelstar Z5K500 320GB 5400 RPM SATA-II 8MB Cache 2.5-Inch Internal Hard Drive

Device Type: Internal hard drive
Capacity: 320 GB
Form Factor: 2.5 inches
Interface: SATA-300
Buffer Size: 8 MB
Bytes per Sector: 512
Features: Load/unload technology, TrueTrack servo technology
Dimensions: Width: 2.8 in, Depth: 3.9 in, Height: 0.3 in
Weight: 3.4 oz

Performance
Drive Transfer Rate: 300 MBps (external)
Internal Data Rate: 124 MBps
Seek Time: Average: 13 ms / Maximum: 25 ms
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 SATA-300 – 7 pin Serial ATA
Compatible Bays: 1 x internal – 2.5 inches