SEAGATE 3TB 3.5' SkyHawk Surveillance, 5900RPM SATA3 6Gb/s 64MB 24x7 HDD (ST3000VX009)

See More. Store More. Optimised for DVRs and NVRs, SkyHawk™ surveillance drives are tuned for 24x7 workloads in capacities up to 10 TB. Equipped with enhanced ImagePerfect™ firmware, SkyHawk helps to minimise dropped frames and downtime with a workload rating 3x that of a desktop drive and IS ready to record up to 90% of the time while supporting up to 64 HD cameras. Capacity 3TB Interface SATA 6Gb/s Drive Bays Supported 1 to 8 Cameras Supported up to 64 Max Sustained Transfer Rate OD (MB/s) 180 Cache (MB) 64 Load/Unload Cycles 300,000 Nonrecoverable Read Errors Rate, Max 1 per 10E14 Mean Time Between Failures (MTBF) (hours) 1M