Western Digital Purple 1TB 3.5 Inch SATA Surveillance Hard Drive with up to 64 Camera Support

The 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.

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.