Seagate Barracuda ST4000DM004 internal hard drive 4 TB 5400 RPM 256 MB 3.5 Serial ATA III

Width: 101.6 mm | Type: HDD | Storage temperature (T-T): -40 - 70 °C | Operating relative humidity (H-H): 5 - 90% | Drive ready time: 10 s | Storage drive buffer size: 256 MB | Operating shock: 80 G | Power consumption (standby): 0.25 W | Depth: 147 mm | Start/stop cycles: 600000 | Average latency: 6 ms | Storage drive adapter included: No | Power consumption (idle): 2.5 W | Operating voltage: 5 / 12 V | Bytes per sector: 4096 | HDD capacity: 4 TB | Component for: PC | Power consumption (typical): 5 W | HDD number of heads: 4 | Harmonized System (HS) code: 84717050 | HDD interface transfer rate: 6 Gbit/s | Operating temperature (T-T): 0 - 60 °C | Height: 20.2 mm | Operating vibration: 0.25 G | HDD size: 3.5" | Start-up current: 2 A | HDD speed: 5400 RPM | Non-operating shock: 300 G | Interface: Serial ATA III | Non-operating vibration: 3 G | Weight: 490 g | Compliance certificates: RoHS