Tailored for Mainstream Surveillance Systems

The WD Purple Surveillance Internal Hard Drive is purpose-built for mainstream surveillance applications. It is optimized to meet the specific requirements of surveillance environments, providing the performance and reliability needed for effective video storage.

AllFrame Technology

This hard drive features AllFrame technology, delivering optimizations for write-intensive, low bit-rate, and high stream-count workloads. It ensures smooth video playback and recording, making it ideal for mainstream surveillance scenarios.

High Workload Rate

With a workload rate of up to 180 TB per year, this hard drive is designed to handle the demands of continuous video recording. It provides the durability required for 24/7 surveillance applications.

Various Capacities Supported

The 4TB capacity is suitable for storing a significant amount of video footage. For added flexibility, 1TB through 3TB drives support up to eight bays, while 4TB and above support up to 16 bays. This makes it scalable for different surveillance setups.

Tarnish-Resistant Components 

The hard drive employs tarnish-resistant components, enhancing its durability and making it suitable for harsher environments. This feature ensures the drive remains reliable even in challenging conditions.

3.5" Form Factor

The standard 3.5-inch form factor makes it easy to integrate this hard drive into your surveillance storage setup. It is compatible with standard surveillance DVRs and NVRs.

Business and Commercial Use

Tailored for business and commercial surveillance applications, this hard drive is an ideal solution for those seeking reliable and optimized storage for their surveillance systems.

Actual User Capacity

As used for storage capacity, 1TB equals one trillion bytes. The actual user capacity may be less, depending on the operating environment.