Western Digital WD Caviar SE 80Gb. Hard drive capacity: 80 GB, Hard drive size: 88.9 mm (3.5 "), Hard drive rotational speed: 7200 RPM. Power consumption (typical): 12.8 W, Power consumption (standby): 1.9 W, Power consumption (off): 1.3 W. Weight: 430 g, Height: 21.6 mm, Width: 101.6 mm. Operating temperature range (T-T): 5 - 55 °C, Storage temperature range (T-T): -40 - 65 °C, Operating relative humidity range: 5 - 95 % This is an auto-generated long summary based on the first three features of the first five feature groups.