Western Digital Purple - 8.0TB 3.5" SATA3 6.0Gbps Surveillance HDD, Intellipower™ Speed Management, 128MB Cache, 150MB/s Host to/from (Sustained), AllFrame, HD Video Optimised, , 2 year warranty
Built for 24/7, always-on, high-definition security systems. With a supported workload rate of up to 180 TB/yr and support for up to 64 cameras, WD Purple drives are optimized for surveillance systems.
• Optimized to support up to 64 cameras
• Great configuration and compatibility for NVR's
• Low power consumption
• Designed for both DVR and NVR security systems