Western Digital WD Purple 4TB Surveillance Hard Drive

This Western Digital WD Purple series hard drive is specifically designed for continuous 24/7 operation in surveillance systems. With a 4TB capacity, SATA interface, 128MB cache, and 3.5-inch form factor, it provides reliable and secure storage for your security footage.

capacity: 4TB cache: 128MB Hard disk size: 3.5 inches Rotating speed: other series: WD purple model: WD44PURZ interface: SATA interface Hard Drive Type: Surveillance-grade hard drive