Seagate IronWolf internal hard drive 1 TB 256 MB 3.5 Serial ATA III (ST1000VN008)

HDD interface transfer rate: 6 Gbit/s | Weight: 415 g | 24/7 operation: Yes | Interface: Serial ATA III | Component for: NAS | Error Recovery Control (ERC): Yes | Noise level (idle): 21 dB | HDD size: 3.5" | Width: 101.8 mm | Rotational Vibration (RV) sensors: Yes | Power consumption (idle): 2.8 W | Operating temperature (T-T): 0 - 65 °C | Storage temperature (T-T): -40 - 70 °C | Storage drive buffer size: 256 MB | Type: HDD | Operating voltage: 5 / 12 V | Start/stop cycles: 600000 | Depth: 147 mm | Operating shock: 80 G | Power consumption (typical): 3.1 W | Mean time between failures (MTBF): 1000000 h | HDD capacity: 1 TB | Non-operating shock: 300 G | HDD speed: 5400 RPM | Power consumption (standby): 0.25 W | Start-up current: 1.8 A | Height: 20.2 mm | Recording technology: CMR