D-Link DIR-100/E, Ethernet WAN, Fast Ethernet, Black D-Link DIR-100/E. Networking standards: IEEE 802.3x, Ethernet interface type: Fast Ethernet, Cabling technology: 10/100Base-T(X). Product color: Black. Width: 5.59" (142 mm), Depth: 4.29" (109 mm), Height: 1.22" (31 mm). Maximum data transfer rate: 0.1 Gbit/s, Connectivity technology: Wired