Seagate’s SkyHawk AI 8 TB internal surveillance HDD (3.5″, SATA III 6 Gb/s) features a 256 MB cache and 7,200 RPM spindle for smooth 24×7 video recording and AI analytics. ImagePerfect AI firmware ensures zero dropped frames while supporting up to 64 HD video streams and 32 AI streams. Enterprise-grade reliability includes a 2 million‑hour MTBF, 550 TB/year workload, SkyHawk Health Management, faster RAID rebuilds, and a 3‑year warranty with Rescue Data Recovery.