Seagate SkyHawk 6TB Surveillance Internal Hard Drive HDD – 3.5 Inch SATA 6GB/s 256MB Cache for DVR NVR Security Camera…

SkyHawk is the world’s first purpose-built video drive for video camera surveillance systems. Designed for DVR and NVR systems to support 24×7 workloads and up to 64 HD cameras, these drives come equipped with enhanced ImagePerfect to minimize dropped frames and include SkyHawk Health Management (SHM)..

Make sure this fits by entering your model number.
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