Purple 3.5" 2TB Serial ATA III

The Western Digital WD Purple WD20PURZ-SS is a 2TB hard drive for adding storage to a surveillance system. Its 3.5-inch form factor and SATA 6 Gb/s interface identify the drive for a compatible desktop-style drive bay and connection.

WD positions the Purple series for surveillance DVR and NVR systems. The WD20PURZ model uses AllFrame 4K technology and supports up to 64 cameras, making it a storage option for multi-camera recording setups. The drive provides a dedicated place to retain surveillance footage within the system.