Samsung HD322HJ, SpinPoint F1. Hard drive capacity: 320 GB, Hard drive size: 88.9 mm (3.5 "), Hard drive rotational speed: 7200 RPM. Power consumption (standby): 0.8 W, Start-up current: 2 A. Weight: 0.47 kg, Height: 26.1 mm, Width: 101.5 mm. Operating temperature range (T-T): 0 - 60 °C, Operating relative humidity range: 5 - 90 %, Operating altitude: -300 - 3000 m