Purple 2TB SATA 6Gb/s CE HDD

Western Digital WD Purple WD23PURZ is a 2TB hard drive designed for continuous video surveillance recording. It provides storage for compatible surveillance systems and recorders.

The drive has a 3.5-inch form factor, a SATA 6 Gb/s interface and CMR recording technology. Its 64MB cache and workload rating of up to 180TB/year are specified for this model.

WD’s AllFrame firmware feature is designed to help reduce dropped video frames and improve recording and playback. The drive supports up to 64 single-stream HD cameras and systems with up to 8 drive bays.