Western Digital 2TB Purple Surveillance Hard Disk Drive

Western Digital 2TB Purple Surveillance HDD – A 3.5-inch SATA III (6 Gb/s) hard drive built for 24/7 security camera systems. Features 5400 RPM speed, 64 MB cache, and AllFrame™ technology to reduce dropped frames and improve video playback. Optimized for continuous high-write workloads in NVR/DVR environments.