WD Purple drives are designed to meet the challenges of 24×7 video surveillance recording. These drives are engineered specifically for surveillance to help withstand the elevated heat fluctuations and equipment vibrations within NVR environments. An average desktop drive is built to run for only short intervals, not the harsh 24/7 always-on environment of a high-definition surveillance system. With WD Purple drives, you get reliable, surveillance-class storage that??s tested for compatibility in a wide range of security systems. Exclusive WD AllFrame technology helps reduce frame loss and improve overall video playback.
From the manufacturer
WD Purple Surveillance Hard Disk Drive
Built for 24/7, always-on, high-definition security systems. With a supported workload rate of up to 180 TB/yr and support for up to 64 cameras, WD Purple drives are optimized for surveillance systems.
AllFrame 4KTM Technology
- Reduces frame loss
- Improves video playback
- Optimizes the HDD to thrive in high temperature, always-on, surveillance system environments
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Engineered for compatibilityWD Purple surveillance hard drives are built for compatibility with chassis and chip set manufacturers for seamless integration into your new or existing video surveillance system. |
Optimized performance for up to 64 camerasWith support for up to 64 surveillance cameras per hard drive, WD Purple gives you the flexibility to upgrade and expand your security system in the future. |
Surveillance storage for peace-of-mindWD Purple Surveillance hard drives are designed for high temperature, always-on, surveillance security systems to help ensure reliability and quality video play back when you need it most. |
The WD Purple WD33PURZ 3TB Hard Drive is designed for surveillance systems, offering reliable 24/7 video recording and storage. With a 5400 RPM speed and SATA/600 interface, it provides dependable performance for handling multiple high-definition video streams. This 3.5-inch internal drive is built for use in NVRs and DVRs, supporting up to 64 HD cameras. The WD Purple series features AllFrame technology, which helps reduce video interruptions and frame loss, ensuring smooth playback. It’s a cost-effective and durable solution for continuous surveillance storage needs.