Tiandy TC-R3110 Spec:I/B/P8/V3.0. Video input channels: 10 channels, Maximum resolution: 1920 x 1080 pixels, Video recording modes: 1080p. Maximum storage capacity: 10 TB. Ethernet LAN data rates: 10,100,1000 Mbit/s, Networking standards: IEEE 802.3af, IEEE 802.3at, Supported network protocols: 802.1X; ARP; DDNS; DHCP; DNS; Easy DDNS; HTTP; HTTPS; ICMP; IGMP; IPv4; IPv6; Multicast; NFS; NTP;.... Power consumption (typical): 10 W, Power over Ethernet (PoE) power per port: 30 W, Total Power over Ethernet (PoE) budget: 70 W. Width: 9.09" (231 mm), Depth: 10" (255 mm), Height: 1.77" (45 mm)