Western Digital WD Purple 2TB Surveillance HDD

The Western Digital WD Purple WD20PURX-64PFUY0 is a 2TB surveillance hard drive designed specifically for continuous recording and storage in security camera systems. It is built for 24/7 operation and optimized for the write-intensive workloads generated by modern surveillance systems.

The drive uses a 3.5-inch form factor and a SATA 6Gb/s interface, making it compatible with a wide range of DVR and NVR systems. It features 64MB cache and a 5400 RPM performance class, with sustained transfer rates of up to 145MB/s.

WD Purple drives use specialized firmware technology designed for surveillance workloads. AllFrame technology helps improve video-stream handling and recording reliability, reducing the risk of dropped frames in compatible surveillance systems.

The WD20PURX supports surveillance configurations with up to 64 HD cameras and is designed to handle a supported workload rate of up to 180TB per year, making it suitable for continuous video recording environments.

With a rated load/unload cycle of up to 300,000 cycles and a 3-year limited warranty for standard WD Purple drives, the WD20PURX is designed to provide dependable long-term storage for CCTV and security recording applications.

Key Features

• 2TB storage capacity
• Designed for surveillance and CCTV systems
• 24/7 continuous operation
• 3.5-inch internal hard drive
• SATA 6Gb/s interface
• 64MB cache
• 5400 RPM performance class
• Up to 145MB/s sustained transfer rate
• Supports up to 64 HD cameras
• Up to 180TB/year workload rate
• AllFrame firmware technology
• 300,000 load/unload cycles
• Suitable for DVR and NVR systems

Technical Specifications