Western Digital Gold WD4004FRYZ internal hard drive 3.5 4 TB Serial ATA III

Weight: 641 g | Operating voltage: 5 / 12 V | Depth: 147 mm | Storage temperature (T-T): -40 - 70 °C | Width: 101.6 mm | Height: 26.1 mm | Operating temperature (T-T): 5 - 60 °C | HDD interface transfer rate: 2.6 Gbit/s | Power consumption (write): 7.4 W | Hybrid-HDD cache memory: 0.256 GB | HDD capacity: 4 TB | Storage drive buffer size: 128 MB | Non-operating shock: 300 G | Power consumption (idle): 5.9 W | Start/stop cycles: 600000 | HDD size: 3.5" | Power consumption (read): 7.4 W | HDD speed: 7200 RPM | Component for: Server/workstation | Operating shock: 65 G | Type: HDD | Interface: Serial ATA III