Hikvision NVR DS-7608NXI-K2 8-ch synchronous playback, up to 2 SATA interfaces for HDD connection (up to 10 TB capacity per HDD),1 self- adaptive 10/100/1000 Mbps Ethernet interface, 12MP Resolution, Remote Connection 128,1 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface,Front panel: 1 × USB