4 TB Western Digital Purple Surveillance Hard Drive
Designed for Performance
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.
The WD Purple drive is designed specifically for 24/7 DVR and NVR surveillance solutions and is optimized with AllFrame 4K™ technology for system playback and performance.
WD Purple drives support 3x the workload rating of desktop drives, making them more capable of handling the higher demands of video surveillance systems.
Higher capacity WD Purple drives allow you to store more footage, more high definition video, and more high quality frames per second. WD recommends 4TB or greater for your DVR or NVR surveillance solution.
Acronis True Image WD Edition software, available as a free download, can clone drives and backup your operating system, applications, settings and all of your data.