WD PURPLE HDD 2TB

The WD Purple 2TB Surveillance Hard Drive is engineered specifically for modern video surveillance systems. With a 2TB capacity in a 3.5-inch SATA form factor, it supports sustained write performance and continuous operation required in security applications. Featuring WD AllFrame technology, it helps reduce video frame loss, improve ATA streaming, and support high camera counts (often up to ~64 HD cameras depending on system design). These drives are built for 24/7 durability with high workload ratings (up to ~180 TB/year), optimized power efficiency, and a 3-year limited warranty for dependable long-term use in DVR/NVR environments.