Seagate SkyHawk 4TB Surveillance Hard Drive 256MB Cache SATA 6.0Gb/s NVR DVR 3.5″ Internal HDD ST4000VX013

• ImagePerfect firmware is designed to ensure seamless video footage capture in 247 surveillance workloads that record video from 64 HD cameras.
• SkyHawk Health Management actively helps protect your surveillance storage by focusing on prevention, intervention, and recovery options
• Included is RAID RapidRebuild, which provides 3 faster volume rebuilds over traditional RAID rebuilds

Seagate ST4000VX013 Skyhawk 4 TB SATA 256 MB 3.5″ 7200 RPM Hard Drive