WD PURPLE 2TB SURVEILLANCE INTERNAL 3.5" SATA DRIVE HDD, 3YR

WD Purple is a 2TB surveillance-class internal hard drive designed for 24/7 video recording in NVR/DVR systems. Engineered to withstand the demands of continuous surveillance with AllFrame technology for reduced frame loss and improved video playback.

Capacity: 2TB Form Factor: 3.5" internal Interface: SATA III (6 Gb/s) Cache: 64MB RPM: 5400 Data Transfer Rate: 180 MB/s sustained Recording Technology: CMR (Conventional Magnetic Recording) Load/Unload Cycles: 300,000 Workload Rating: 180TB/year MTBF: 1 million hours Warranty: 3-year limited