| General |
| Device Type | Hard drive - internal |
| Approximate Width | 4 in |
| Approximate Depth | 5.8 in |
| Approximate Height | 1 in |
| Approximate Weight | 1.5 lbs |
| Compatibility | PC |
| Hard Drive |
| Form Factor | 3.5" x 1/3H |
| Capacity | 320 GB |
| Interface Type | Serial ATA-150 |
| Connector | 7 pin Serial ATA |
| Buffer Size | 8 MB |
| Features | Data Lifeguard, Shock Guard, SecureConnect, FlexPower, WhisperDrive |
| Performance |
| Drive Transfer Rate | 150 MBps (external) / 93.5 MBps (internal) |
| Seek Time | 8.9 ms (average) / 21 ms (max) |
| Track-to-Track Seek Time | 2 ms |
| Average Latency | 4.2 ms |
| Spindle Speed | 7200 rpm |
| Reliability |
| Start / Stop Cycles | 50,000 |
| Expansion / Connectivity |
| Interfaces | 1 x Serial ATA-150 - 7 pin Serial ATA |
| Compatible Bays | 1 x internal - 3.5" x 1/3H |
| Manufacturer Warranty |
| Service & Support | 3 years warranty |
| Service & Support Details | Limited warranty - 3 years |
| Environmental Parameters |
| Min Operating Temperature | 41 °F |
| Max Operating Temperature | 131 °F |
| Humidity Range Operating | 5 - 95% |
| Shock Tolerance | 65 g @ 2 ms (operating) / 250 g @ 2 ms (non-operating) |
| Vibration Tolerance | 0.75 g @ 20-300 Hz (operating) / 5 g @ 10-300 Hz (non-operating) |
| Sound Emission | 28 dBA |