WD Purple™ 4TB Surveillance Hard Drive Review

The WD Purple™ 4TB Surveillance Hard Drive is a high-performance storage solution designed specifically for mainstream surveillance systems. Engineered with WD's AllFrame technology, this hard drive is optimized for write-intensive, low bit-rate, and high stream-count workloads commonly found in surveillance applications.

Enhanced Workload Rate

One of the standout features of the WD Purple™ 4TB Surveillance Hard Drive is its impressive workload rate. With a capacity of up to 180TB per year, this hard drive can easily handle the demands of continuous surveillance recording. The workload rate is a significant factor to consider when choosing a hard drive for surveillance purposes, and the WD Purple™ excels in this area.

• Optimized for write-intensive applications
• Suitable for low bit-rate recordings
• Ideal for high-stream count workloads

Support for Multiple Bays

If you're looking to expand your surveillance system, the WD Purple™ 4TB Surveillance Hard Drive is an excellent choice. With support for up to 16 bays, this hard drive provides the flexibility you need to accommodate growing storage needs. Whether you're using 1TB through 2TB drives or higher-capacity options, the WD Purple™ ensures compatibility and reliability.

• Supports up to 8 bays for 1TB through 2TB drives
• Supports up to 16 bays for 3TB and above

Tarnish-Resistant Components

In environments where the hard drive is exposed to varying conditions or extensive use, the longevity of the components becomes crucial. The WD Purple™ 4TB Surveillance Hard Drive features tarnish-resistant components for capacities 3TB and higher. This added durability ensures that the drive can withstand prolonged operation in harsh surveillance environments.

Technical Specifications