Hikvision DS-7208HQHI-K2 H.265 Pro+ 8CH Turbo HD DVR with 4CH IP (up to 12 IP Cameras), Supports up to 4MP HD-TVI/AHD (3MP only CH1 & CH2), 2MP HD-CVI, CVBS, 2 SATA for HDD (HDD not Included) : - Amazon.com
Hikvision DS-7208HGI Turbo DVR Hard Drive Install Demonstration how to - YouTube