WD Purple Pro hard disk for intelligent video systems - 12 TB WD Purple Pro hard drives are designed for innovative AI-enabled recorders, video analytics servers and deep learning solutions that require additional capacity, performance and resilience. Dedicated storage for your intelligent video solution The WD Purple Pro hard drive with OptiNAND technology with up to 24 TB offers large capacity in an enterprise-class hard drive for video analytics systems, AI and deep learning systems to enable data-driven results. Western Digital's exclusive AllFrame AI technology AllFrame AI technology supports up to 32 AI streams for deep learning analysis in the system and reduces image loss. Multiple cameras, multiple streams WD Purple Pro hard drives are optimized to handle up to 64 HD single streams alongside 32 simultaneous AI streams. This flexibility means you can easily upgrade and scale your smart video system to adapt to changing requirements. Exceptionally high load capacity for innovative systems With a workload rate of up to 550 TB/year, these reliable hard drives are suitable for the intense workload of video data capture and analysis with AI-enabled recorders, video analytics appliances and deep learning analytics servers. Designed for reliability Designed with an MTBF of up to 2.5 million hours, the WD Purple Pro HDD is also equipped with tarnish-resistant components and multi-bay capability to ensure reliable operation in large surveillance systems. Proactive storage management with WDDA Western Digital Device Analytics (WDDA) provides drive health management capabilities for compatible recorders and video management systems.