WD Purple 6TB Surveillance Hard Disk Drive – 5700 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch WD60PURZ

**WD Purple 6TB Surveillance Hard Disk Drive (WD60PURZ)**
Optimized for 24/7 surveillance systems, this 3.5-inch HDD delivers reliable performance with a 5700 RPM speed, 64MB cache, and SATA 6Gb/s interface. Built for high-definition video streaming, it supports up to 64 cameras simultaneously using AllFrame technology to minimize frame loss and ensure smooth playback. Engineered for durability, it withstands constant workloads (up to 180TB/year), resists vibration in multi-drive setups, and operates efficiently in always-on environments. Ideal for NVR/DVR systems, it offers surveillance-tailored reliability, extended lifespan, and compatibility with major security platforms. A top choice for robust, uninterrupted surveillance storage.