D-Link DES-1005A. Maximum data transfer rate: 100 Gbit/s, Supported data transfer rates: 10/100 Mbps, Switching capacity: 1 Gbit/s. MAC address table: 2000 entries, Networking standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3x. Supported network protocols: CSMA/CD. Power consumption (typical): 3.4 W, Input current: 1 A. Certification: FCC, ICES, CE, cUL, CB, RoHS