Hikvision WD 20TB AI Surveillance Hard Drive

This Hikvision Western Digital co-branded 20TB AI Surveillance Hard Drive (Model WD200HKAI-78) is engineered for demanding surveillance applications. With a 3.5-inch form factor, SATA 3.0 interface, 7200RPM speed, and 512MB cache, it provides reliable, high-capacity storage for AI-powered monitoring systems.

cache: 512MB Rotating speed: 7200rpm Hard disk size: 3.5 inches Hard Drive Type: Surveillance-grade hard drive interface: SATA interface series: Western Digital model: WD200HKAI-78