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
HDD 6TB
Seagate Skyhawk 1tb/2tb/3tb/4tb/6tb/8tb/10tb/12tb HDD for Surveillance CCTV St4000vx007 - China Hard Disk and CCTV HDD price | Made-in-China.com