Seagate SkyHawk internal hard drive 6 TB 256 MB 3.5" Serial ATA III (ST6000VX009)

Mean time between failures (MTBF): 1000000 h Rotational Vibration (RV) sensors: Yes Recording technology: CMR Maximum number of cameras supported: 64 HDD sustained transfer rate: 180 MiB/s Component for: PC Interface: Serial ATA III RV sensor(s): Yes Workload rate limit: 180 TB/year 24/7 operation: Yes HDD capacity: 6 TB Type: HDD Storage drive buffer size: 256 MB HDD size: 3.5" HDD interface transfer rate: 6 Gbit/s Start/stop cycles: 600000 Power consumption (off): 0.25 W Power consumption (typical): 5.3 W Power consumption (idle): 3.4 W Start-up current: 1.8 A Operating voltage: 5 / 12 V Operating temperature (T-T): 0 - 65 °C Height: 26.1 mm Depth: 147 mm Weight: 630 g Width: 101.6 mm