The 1TB Surveillance Hard Drive (model C-HDD1000-PUR) is specifically engineered for surveillance security systems, delivering reliable storage optimized for 24/7 video recording applications. With a 3.5-inch form factor and SATA 6.0 Gb/s interface, this 1TB drive features a rotational speed of 5400 RPM and a 64MB cache, ensuring a stable balance between performance and energy efficiency. Built to handle heavy, continuous write-intensive workloads up to 180TB per year, this drive is tailored for environments with low bit-rate, high stream-count video data typical of professional surveillance systems. It prioritizes write operations to maximize video performance, minimizing dropped frames and data loss. The inclusion of Time-Limited Error Recovery (TLER) technology and ATA streaming support enhances RAID reliability and ensures smooth, uninterrupted video streaming. This drive is ideal for use in Network Video Recorders (NVRs) and Digital Video Recorders (DVRs), supporting the storage needs of multiple camera setups with high reliability. Designed to reduce system downtime and prolong field use, the 1TB drive comes with a 3-year warranty, making it a trusted choice for security professionals.