How much capacity do you need to feel secure?

The Evolution of Surveillance

Engineered for High-Definition Surveillance

The WD Purple drive is designed for both DVR and NVR security systems, and is compatible with many of the the leading surveillance and security manufacturers. We can help you find the perfect storage for your system.

24X7 Reliable Operation

WD Purple Surveillance Hard Drives are engineered for 24×7 reliable operation in HD security systems with up to five hard drives and up to 32 cameras.

Smart Surveillance

WD Purple Surveillance Storage offers exclusive AllFrame technology to bring you secure, premium reliability when installing your home or business security system.

Surveillance-class Storage

Designed to replace standard desktop drives that were not designed for the harsh 24/7 always-on, high-definition surveillance environment.

Always-on Surveillance

Designed for high temperature, always-on, surveillance security systems to ensure reliability and quality video play back when you need it most.

Engineered for Compatibility

WD Purple surveillance hard drives are built for compatibility with industry-leading chassis and chip set manufacturers for seamless integration into your new or existing video surveillance system. Check out our compatibility selector to find out what surveillance drive is right for you.