WD Purple Pro 22TB Internal Hard Drive - 7200 RPM 512MB Cache

The WD Purple Pro 22TB Smart Video Internal Hard Drive provides massive storage capacity designed for heavy-duty video surveillance environments. Built with AllFrame Technology, this 3.5-inch drive is engineered to handle the continuous workloads required by modern security systems. With a high workload rating of 550TB per year, it offers the reliability needed for professional-grade monitoring and data retention. This drive features a 7200 RPM spindle speed and a large 512MB cache to support smooth data streaming and high-speed performance. Whether you are managing large-scale surveillance networks or intensive video recording tasks, the WD Purple Pro delivers the stability and capacity required for long-term data management. Backed by a 5-year warranty, this Western Digital drive is a dependable choice for users seeking professional video storage solutions.