Western Digital 12TB WD Purple Pro Smart Video Hard Drive (WD122PURP)

The Western Digital 12TB WD Purple Pro Smart Video Hard Drive (WD122PURP) is tailored for sophisticated AI-driven recorders, video analytics systems, deep-learning servers, and cloud storage solutions, including RAID and JBOD configurations. Built with tarnish-resistant materials and enhanced durability for multi-bay environments, it supports a workload of up to 550TB per year and continuous 24/7 operation. Featuring AllFrame AI technology with support for up to 32 AI streams, Conventional Magnetic Recording (CMR), OptiNAND technology, and a 7200 RPM spindle speed, this 3.5-inch SATA 6Gb/s drive offers a 512MB cache and can handle up to 64 HD cameras across unlimited drive bays, ensuring reliable performance in demanding surveillance setups.