Western Digital 18TB WD Purple Pro Surveillance Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD181PURP
Brand: Western Digital
Color: Purple


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
Supports up to 550 TB/yr workload rate**.
Designed with tarnish-resistant components for harsh environments, and with additional robustness for multi-bay enclosures