Ports = 4 10/100/1000 Base-T ports (802.3 af/at compliant), 1 10/100/1000 Base-T port Maximum output power per PoE port = 30W Maximum PoE output power per switch = 54W Switching capacity = 10Gbps Packet forwarding rate = 7.44Mpps Surge protection = Common mode: 4KV Power consumption = ≤60W Power supply = External power adapter Dimensions (W x D x H) = 148*78*26mm