Seagate Skyhawk 6TB Surveillance Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 256MB Cache for DVR NVR Security Camera System with Drive Health Management (ST6000VX0023)

- Custom-built for surveillance applications with Image Perfect firmware for crisp, clear, 24×7 video workloads - Maximum 180TB/year workload rating?3× the workload rating of desktop drives?for reliable performance in write-intensive surveillance systems - Rotational vibration (RV) sensors help maintain performance in RAID and multi-drive systems (4TB or higher) - Up to 10TB of capacity to store up to 10,000 hours of HD video - 3 year Limited Manufacturer Warranty - The available storage capacity may vary.