Internal Hard Drive Western Digital Purple WD33PURZ 3.5" 3TB

WD Purple — Dedicated Security Hard Drive

WD Purple drives are engineered specifically for the workloads of video recording systems (DVR/NVR) that run around the clock, 24/7, with high reliability and continuous data streaming.

Unlike standard desktop drives, which are intended for short-term use under moderate conditions, WD Purple is tuned for the harsh environment of high-resolution cameras and challenging operating temperatures — without interruption.

With WD Purple you get security-grade storage that has undergone extensive compatibility testing with a wide range of systems and manufacturers to ensure stable recording and smooth playback even when multiple cameras are operating simultaneously.

Western Digital’s exclusive AllFrame™ technology helps reduce frame loss, minimize stuttering, and improve recording and viewing quality, so every critical moment is preserved clearly.

The drives offer continuous, quiet operation, power consumption optimization, and support for various capacities to meet the needs of both small and large installations.