Western Digital WD Purple Pro 22TB 3.5" Surveillance Hard Drive - 7200 RPM

The WD Purple Pro 22TB internal hard drive delivers reliable storage for demanding video surveillance systems with AllFrame Technology designed to handle continuous recording across multiple camera feeds. Built for professional security installations, this 3.5-inch drive supports up to 550TB of annual throughput and features 7200 RPM spindle speed with 512MB cache for consistent performance. The drive is engineered to optimise compatibility with video management systems and supports advanced monitoring applications. With a 5-year warranty backing your investment, the WD Purple Pro 22TB provides the capacity and durability required for large-scale surveillance deployments where uptime and data integrity are paramount.