Western Digital Purple Surveillance Hard Drive 3TB WD33PURZ | 3.5-Inch SATA CMR HDD for DVR & NVR Security Systems CCTV Recorders The aesthetic design allows it

The aesthetic design allows it to blend seamlessly with Dahua cameras

Weatherproof rating: IP65

slim-line design and advanced two-way RF communication

intelligent traffic management

Western Digital Purple Surveillance Hard Drive 3TB WD33PURZ | 3.5-Inch SATA CMR HDD for DVR & NVR Security Systems CCTV Recorders The aesthetic design allows itThe Western Digital Purple Surveillance Hard Drive 3TB WD33PURZ is a purpose built 3. 5 inch SATA security storage drive designed for 24 7 DVR and NVR surveillance recording. With CMR recording technology, up to 175MB s transfer rate, 256MB cache, AllFrame firmware technology, and support for up to 64 HD cameras, this WD Purple 3TB HDD is ideal for reliable video storage in home, business, and commercial security systems. Built specifically for