Seagate SkyHawk internal hard drive 3 TB 256 MB 3.5 Serial ATA III (ST3000VX015)

Maximum number of cameras supported: 64 | Power consumption (read): 3.7 W | Component for: Surveillance system | HDD interface transfer rate: 6 Gbit/s | HDD sustained transfer rate: 180 MiB/s | Start/stop cycles: 600000 | Start-up current: 1.8 A | Weight: 490 g | HDD size: 3.5" | Width: 101.8 mm | Harmonized System (HS) code: 84717050 | Type: HDD | Operating temperature (T-T): 0 - 65 °C | Height: 20.2 mm | Mean time between failures (MTBF): 1000000 h | Recording technology: CMR | Depth: 147 mm | Power consumption (standby): 0.25 W | 24/7 operation: Yes | Storage drive buffer size: 256 MB | Power consumption (write): 3.7 W | HDD capacity: 3 TB | Interface: Serial ATA III | RV sensor(s): Yes