SkyHawk

Seagate SkyHawk 4TB Surveillance Hard Drive – SATA 6Gb/s 64MB Cache 3.5-Inch Internal Drive (ST4000VX007)

• Built to record 90% of the time supports up to 64 cameras
• Up to 10 TB or 2,000+1 hours of HD video
• NVR ready drives deliver robust drive design for multi-drive environments
• 180 TB/year workload rating, 3× the workload of a desktop drive and backed by a 3-year limited warranty