Western Digital HDD ULTRASTAR 20TB SATA 0F38785 Hard disk

Interface: SATA Type: HDD HDD interface transfer rate: 12 Gbit/s HDD size: 3.5" HDD capacity: 20 TB HDD speed: 7200 RPM Storage drive buffer size: 512 MB Power consumption (typical): 9.3 W Power consumption (idle): 6.1 W Operating voltage: 5 / 12 V Operating vibration: 0.7 G Non-operating vibration: 1.04 G Non-operating shock: 250 G Storage temperature (T-T): -40 - 70 °C Operating temperature (T-T): 5 - 60 °C Operating shock: 50 G Weight: 690 g Width: 101.6 mm Height: 26.1 mm Depth: 147 mm