The Seagate ST1000VX000 is a hard disk drive that comes with a storage capacity of 1TB, designed to meet the demands of surveillance systems. Housed in a 3.5" form factor, it utilizes a SATA interface with a transfer rate of 6Gb/s, making it compatible with a wide range of DVR and NVR systems. This drive is part of Seagate's SV35.6 series, engineered specifically for continuous, 24x7 recording from multiple cameras. The 64MB cache aids in smooth video playback and file transfers. The ST1000VX000 is optimized for high write cycles, ensuring reliability and integrity of video footage over time. Its performance and capacity make it an ideal solution for security applications requiring around-the-clock surveillance.