8tb SATA III Hard Disk Surveillance HDD 7200 6GB/S 256MB Cache 3.5-Inch Internal 8tb Hard Drive Wd84puru - China Wd Purple and HDD HDD HDD price | Made-in-China.com
Seagate SkyHawk 8TB Surveillance Internal Hard Drive HDD – 3.5 Inch SATA 6GB/s 256MB Cache + Drive Health Management & 3-Year Rescue Service – (ST8000VX0022) : Amazon.ca: Electronics