Engineered for advanced AI-enabled recorders, video analytics appliances, deep-learning servers, and cloud-based storage, including RAID and JBOD Designed with tarnish-resistant components for harsh environments and with additional robustness for multi-bay enclosures Supports up to 550TB/yr workload rate Advanced Storage for Smart Video SolutionsWD Purple Pro drives are designed for advanced AI-enabled recorders, video analytics servers and deep learning solutions requiring additional capacity, performance and workload capability.Purpose-built storage for your smart video solutionThe WD PurplePro HDD, with OptiNANDtechnology in 22TB1, delivers big capacity in an enterprise-class drive for video analytics servers, AI, and deep learning systems to enable data-driven outcomes.Western Digital's exclusive AllFrameAI technologyAllFrame AI technology supports up to 32 AI streams for deep learning analytics within the system while reducing frame drops.Multiple cameras, multiple streamsWD