Western Digital Purple 3.5" 64MB SATA 6Gb/s (WD20PURZ) - 2TB

WD Purple surveillance storage is built to handle up to 64 cameras per drive and is designed for 24/7, always on, high-definition surveillance security systems with more than eight bays. WD Purple surveillance hard drives are built for compatibility with one of the industry-leading chassis and chip set manufacturers for seamless integration into your new or existing video surveillance system. 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. 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. Available in up to 10TB capacities SATA 6Gb/s interface and 64MB cache Optimised with AllFrame 4K technology Surveillance 3.5-inch Hard Drive. The WD Purple Drive is designed for both DVR and NVR security systems, and is compatible with many of the leading surveillance and security manufacturers. WD Purple drives are optimized to support up to 64 cameras, giving you flexibility to upgrade or expand your security system. Low power consumption is a must in a high-temperature, always-on surveillance environment. Intelliseek technology helps reduce damaging ambient noise and vibrations.