Western Digital WD Purple 8TB 3.5" SATA Surveillance Hard Drive - WD81PURZ

Engineered specifically for 24/7, always-on high-definition security and surveillance systems, the Western Digital WD81PURZ 8TB hard drive delivers the high reliability and massive capacity required for modern commercial and residential security setups. Built to withstand the extreme thermal fluctuations and constant vibrations of multi-bay DVR and NVR environments, this drive ensures that critical footage is captured clearly and securely when you need it most.

Product Features:

AllFrame 4K Technology: Features exclusive streaming optimization that helps reduce frame loss, data errors, and pixelation, significantly improving overall video playback and system performance.
High Camera Capacity: Optimized to support up to 64 high-definition single-stream cameras, giving you the flexibility to scale and expand your security network.
Robust Workload Rating: Delivers a workload rating of up to 180TB per year—up to three times the capacity of standard desktop drives—tailored for continuous, heavy-duty video recording.
Built for 24/7 Reliability: Boasts an MTBF (Mean Time Between Failures) of up to 1.5 million hours, engineered to endure harsh, high-temperature operating conditions.
Wide Compatibility: Designed for seamless integration with a vast array of industry-leading enclosure and chipset manufacturers for easy setup in new or expanding surveillance architectures.

Technical Specifications:

Model Number: WD81PURZ
Capacity: 8TB
Form Factor: 3.5-inch
Interface: SATA III (6 Gb/s)
Cache Memory: 256MB
Rotational Speed: 5400 RPM Class
Workload Rate: Up to 180TB/year
Cameras Supported: Up to 64