Seagate SkyHawk 4TB Surveillance Hard Drive - 3.5-Inch SATA 6Gb/s, 180TB/Year Workload, 64MB Cache, Supports up to 64 Cameras (C-HDD4000-VX)

The Seagate SkyHawk™ 4TB is a 3.5-inch surveillance-class hard drive with a workload rating of 180TB/year. Lower power consumption means a reduction in heat emissions, which improves reliability in surveillance solutions. It is built to keep systems in the field longer and reduce the need for post-deployment support. Specifications Capacity: 4TB Interface: SATA 6Gb/s Cameras Supported: Up to 64 Workload Rating: 180TB/year Max Sustained Transfer Rate (OD): 190MB/s Cache: 64MB Tarnish Resistant: Yes Load/Unload Cycles: 300,000 Power-On Hours per Year: 8,760 hrs Average Operating Power: 5.5W Dimensions (W x D x H): 4″ x 5.8″ x 1″ Weight: 1.4 lbs