The Seagate SkyHawk 2TB and 4TB Hard Disks are high-performance storage solutions designed for surveillance systems. Both models feature SATA 6Gb/s interface, 5900 RPM speed, and optimized firmware for 24/7 video recording. The 2TB and 4TB capacities offer ample storage for HD video surveillance, supporting up to 64 cameras. These drives are built to handle high workloads with 180TB/year workload rates and provide smooth performance with Advanced Write-Per-Stream technology. Designed for reliability, they are ideal for constant, uninterrupted operation in security applications.