WD Purple 4TB Surveillance 3.5" Internal Hard Drive - AllFrame™ Technology - 180TB/yr, 64MB Cache, 3 Year Warranty

WD Purple Surveillance Hard Disc Drive

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 optimised for surveillance systems. AllFrame 4K Technology

Reduces frame loss

Improves video playback

Optimises the HDD to thrive in high temperature, always-on, surveillance system environments Engineered for compatibility

WD Purple surveillance hard drives are built for compatibility with industry-leading chassis and chip set manufacturers for seamless integration into your new or existing video surveillance system. Optimised performance for up to 64 cameras

With support for up to 64 surveillance cameras per hard drive, WD Purple gives you the flexibility to upgrade and expand your security system in the future. Surveillance storage for peace-of-mind

WD Purple Surveillance hard drives are designed for high temperature, always-on, surveillance security systems to help ensure reliability and quality video play back when you need it most.