WD Purple Pro drives are designed for advanced AI-enabled recorders, video analytics servers and deep learning solutions requiring additional capacity, performance and workload capability. Features: Engineered with advanced capabilities needed for high-end smart video solutions High performance, reliability and workload capability for advanced AI-enabled recorders, video analytics appliances, deep-learning servers and cloud-based storage, including RAID and JBOD configurations. Supports up to 550 TB/yr workload rate. Designed with tarnish-resistant components for harsh environments, and with additional robustness for multi-bay enclosures.