1TB Surveillance Hard DrivesWD Purple drives are built for 24/7,
always-on, high-definition security systems. With a supported
workload rate1, of up to 180 TB/yr and support for up to 64 cameras,
WD Purple drives are optimized for surveillance systems. WD Purple
surveillance storage also comes with WD’s exclusive AllFrame 4K™
technology, so you can confidently create a security system tailored to the needs of your business.