The WD Purple 6TB (WD64PURZ) is engineered specifically for advanced, high-definition security systems operating 24/7. With a massive 6TB capacity and an upgraded 256MB cache, this drive is designed to handle the high workload of modern NVRs, including those utilizing AI analytics. WD Purple drives ensure that when you need to review your footage, the data is captured reliably and played back smoothly.
High-Capacity Performance Features
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AllFrame™ Technology: Optimized for ATA streaming to reduce frame loss, improve overall video playback, and ensure reliable recording in systems with high camera counts.
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Upgraded 256MB Cache: A larger cache allows the WD64PURZ to manage multiple high-resolution streams (4K/8MP) more efficiently than standard surveillance drives.
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Built for 24/7 Monitoring: Designed to withstand the heat fluctuations and vibrations of a continuous-duty NVR environment, providing significantly better longevity than desktop hard drives.
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Support for 64 HD Cameras: Future-proof your system with a drive optimized to handle up to 64 high-definition cameras simultaneously.
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180 TB/Year Workload Rating: Specifically designed to handle the heavy write-loads typical of surveillance systems, offering 3x the workload rating of a standard desktop drive.
Technical Specifications
| Model Number |
WD64PURZ |
| Capacity |
6TB |
| Cache Size |
256 MB |
| Interface |
SATA 6 Gb/s |
| Form Factor |
3.5-inch |
| Recording Technology |
CMR |
More Information
Guru Tip: A 6TB drive is the "sweet spot" for 8-camera systems. It provides roughly 30 days of continuous high-definition recording for eight 6MP cameras using H.265+ compression, ensuring you have a full month of backup history.
