WESTERN DIGITAL HDD 3TB SATA III INTEL POWER/256MB WD33PURZ

Upgrade your security surveillance setup with the Western Digital WD Purple 3TB Surveillance Internal Hard Drive (WD33PURZ). Built explicitly for the rigorous demands of 24/7 continuous video recording, this 3.5-inch SATA III drive delivers proven reliability, power efficiency, and long-term durability for high-definition security systems.

Engineered for Surveillance

Unlike standard desktop drives designed for short operational intervals, WD Purple drives are tuned specifically for DVR and NVR surveillance environments. Featuring Western Digital’s proprietary AllFrame™ technology, the WD33PURZ significantly reduces frame dropping and enhances video capture and playback fidelity, ensuring critical evidence is preserved clearly.

Key Features

• High Surveillance Capacity: 3TB storage provides ample space for round-the-clock video retention across multiple HD video streams.
• Substantial 256MB Cache: Facilitates seamless data writing and continuous high-bandwidth video processing.
• AllFrame™ Technology: Optimizes cache algorithms to eliminate pixelation and video dropouts in video security networks.
• Scalable Security: Engineered to support up to 64 single-stream HD cameras and up to 8 drive bay configurations.
• Surveillance-Class Workload Rating: Supports workloads up to 180 TB per year—triple the rating of standard desktop hard drives.
• Energy Efficient & Cool Running: Low power consumption minimizes heat generation, maximizing operational longevity in tight server cabinets.