Western Digital Ultrastar DC HA340 internal hard drive 12 TB 7200 RPM 512 MB 3.5 Serial ATA

24/7 operation: Yes | Storage temperature (T-T): -40 - 70 °C | Operating temperature (T-T): 5 - 60 °C | Interface: Serial ATA | Warnings: Store away from water and moisture. | Type: HDD | Non-operating shock: 250 G | HDD sustained transfer rate: 255 MiB/s | Power consumption (idle): 8.4 W | Weight: 750 g | HDD size: 3.5" | Width: 101.6 mm | HDD capacity: 12 TB | Component for: Server/workstation | Linux operating systems supported: Yes | Storage drive buffer size: 512 MB | Operating voltage: 5 / 12 V | Start/stop cycles: 600000 | Power consumption (typical): 9.2 W | Non-operating vibration: 1.04 G | Warnings: Do not dispose of in normal waste, special disposal. | Depth: 26.1 mm | Average latency: 4.16 ms | HDD speed: 7200 RPM | Height: 147 mm | Windows operating systems supported: Yes | Workload rate limit: 550 TB/year | Advanced Format (AF): Yes | Warnings: Avoid exposure to extreme temperatures. | Quantity per pack: 1 pc(s) | HDD interface transfer rate: 6 Gbit/s | Mean time between failures (MTBF): 2000000 h | Operating shock: 70 G | Operating vibration: 0.67 G