WD Purple drives are engineered to meet the demands of 24/7 video surveillance recording. These drives are specifically developed for monitoring applications to withstand the high temperature fluctuations and equipment vibrations typical in NVR environments.
A standard desktop hard drive is designed for short-term operation, not for the continuous, 24/7 workload of a high-resolution surveillance system. With WD Purple drives, you get reliable, surveillance-optimized storage that has been tested for compatibility with a wide range of security systems. The exclusive AllFrame™ technology helps reduce frame loss and improves overall video playback quality.