Western Digital Red Plus internal hard drive 2 TB 5400 RPM 64 MB 3.5" Serial ATA

Mean time between failures (MTBF): 1000000 h HDD capacity: 2 TB Interface: Serial ATA HDD speed: 5400 RPM HDD sustained transfer rate: 150 MiB/s Storage drive buffer size: 64 MB Component for: NAS Start/stop cycles: 600000 Type: HDD Hot-swap: Yes HDD size: 3.5" HDD interface transfer rate: 6 Gbit/s Power consumption (read): 3.3 W Power consumption (standby): 0.4 W Start-up current: 1.2 A Power consumption (write): 3.3 W Power consumption (idle): 2.3 W Operating voltage: 5 / 12 V Storage temperature (T-T): -40 - 70 °C Operating shock: 30 G Non-operating shock: 350 G Operating temperature (T-T): 0 - 65 °C Depth: 147 mm Height: 26.1 mm Width: 101.6 mm Weight: 450 g Quantity per pack: 1 pc(s) Warnings: Do not expose to high temperatures or moisture.