HDD 3.5″ 4TB Seagate SkyHawk Surveillance SATA3 256MB ST4000VX016

Specifications
– Standard Model Numbers: ST4000VX016
– SkyHawk™ Health Management Included : Yes
– Interface: SATA 6 Gb/s
– Recording Technology : CMR
– Drive Design: Air
Features and Performance
– Drive Bays Supported: Up to 16
– Cameras Supported: Up to 64
– RV Sensors: Yes
– Max Sustained Transfer Rate OD (MB/s): 180MB/s
– Cache (MB): 256
Reliability/Data Integrity
– Tarnish Resistant: Yes
– Load/Unload Cycles: 600,000
– Non-recoverable Read Errors Rate, Max: 1 per 10E14
– Power-On Hours per year: 8,760
– Workload Rate Limit (WRL): 180
– Mean Time Between Failures (MTBF) (hours): 1,000,000 hr
Power Management
– Startup Current, Typical (12V, A): 1.8
– Average Operating Power (W): 3.7 W
– Idling Average (W): 2.5W
– Standby Mode/Sleep Mode, Typical (W): 0.25/0.25
– Voltage Tolerance (5 V): ±5%
– Voltage Tolerance (12 V): ±10%
Environmental/Temperature
– Operating (ambient, min °C): 0
– Operating (drive reported, max °C): 65
– Non-operating (ambient, min °C): -40
Physical
– Height (mm/in, max): 20.2 mm/0.795 in
– Width (mm/in, max): 101.85 mm/4.01 in
– Depth (mm/in, max): 146.99 mm/5.787 in
– Weight (g/lb, typical): 490 g/1.08 lb