Seagate 1TB Skyhawk Surveillance 3.5′′ Internal Hard Drive

Capacities: 1TB / 1000GB Interface: SATA 6Gb/s Form Factor: 3.5′′ Drive Bays Supported: 1 to 8 Cameras Supported: Up to 64 Max Sustained Transfer Rate OD (MB/s): 180MB/s Cache (MB): 64 MB Tarnish Resistant: Yes Non-recoverable Read Errors Rate, Max: 1 per 10E14 Power-On Hours per year: 8760 Workload Rate Limit (WRL): 180 Mean Time Between Failures (MTBF) (hours): 1M