Barracuda ST4000DM004 internal hard drive 3.5" 4 TB Serial ATA III

HDD capacity: 4 TB Interface: Serial ATA III Bytes per sector: 4096 HDD interface transfer rate: 6 Gbit/s Start/stop cycles: 300000 HDD size: 3.5" Component for: PC Average latency: 6 ms HDD speed: 5400 RPM Storage drive buffer size: 256 MB Type: HDD HDD number of heads: 4 Power consumption (typical): 5 W Power consumption (idle): 2.5 W Power consumption (standby): 0.25 W Start-up current: 2 A Operating voltage: 5 / 12 V Non-operating shock: 300 G Non-operating vibration: 3 G Operating temperature (T-T): 0 - 60 °C Operating shock: 80 G Operating vibration: 0.25 G Operating relative humidity (H-H): 5 - 90% Storage temperature (T-T): -40 - 70 °C Height: 20.2 mm Depth: 147 mm Width: 101.6 mm Weight: 490 g Storage drive adapter included: No Drive ready time: 10 s Harmonized System (HS) code: 84717050