HDD Purple 3.5 SATA 6Gbs 64MB - Western Digital Purple 4000GB Serial ATA III internal hard drive: MORE CAMERAS. MORE CLARITY. MORE SURVEILLANCE. Built for 24/7, always-on, high-definition security systems. With a supported workload rate of up to 180 TB/year and support for up to 64 cameras, WD Purple drives are optimized for surveillance systems.
WD Purple drives have been engineered specifically for the extreme demands of high temperature, 24/7 surveillance systems.
From a worldwide leader in the storage industry, WD Purple is engineered for quality video playback when you need it most.
WD Purple drives are optimized to support up to 64 cameras, giving you flexibility to upgrade or expand your security system.
With a wide range of industry-leading enclosures and chipsets supported, you're sure to find the configuration and compatibility that's right for your NVR.
Low power consumption is a must in a high-temperature, always-on surveillance environment. IntelliSeek technology helps reduce damaging ambient noise and vibrations.