ST6000VX001 - Seagate - SkyHawk™ 3.5" SATA 6Gb/s Surveillance Hard Drive, 6TB | CPC
Amazon.com: 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 – Frustration Free Packaging (ST6000VX001) : Electronics