Western Digital WD22PURZ 2TB 256MB Cache 3.5in 5400 RPM SATA 6GB/s WD Purple Surveillance Hard Drive

The Western Digital WD22PURZ 2TB hard drive is designed for dependable video surveillance systems. This 3.5in drive features a 256MB cache and 5400 RPM SATA 6GB/s data transfer rate, delivering fast and reliable performance. Its unique firmware helps reduce video frame drops and maintains recording reliability for up to 32 cameras.

Manufacturer: Western Digital (WD)

Product: WD Purple Surveillance Internal Hard Drive

Model: WD22PURZ

Capacity: 2TB

Form Factor: 3.5 inch

Interface: SATA 6Gb/s

Cache: 256MB

RPM Class: 5400 RPM

Technology: AllFrame 4K, CMR Recording

Workload Rating: Up to 180 TB/year

Compatibility: Optimized for DVR/NVR Surveillance Systems (up to 64 HD cameras)

Warranty: 3-Year Limited