24 10/100Mbps RJ45 portsInnovative energy-efficient technology saves power up to 75%Supports MAC address self-learning and auto MDI/MDIXStandard 19-inch rack-mountable steel case..
24 10/100M RJ45 ports + 2 10/100/1000M RJ45 portsGreen Ethernet technology saves the power up to 60%Supports MAC address self-learning and auto MDI/MDIXStandard 19-inch rack-mountable steel case..
24 ports 10/100/1000 MbpsInnovative energy-efficient technology saves energy consumptionSupport for self-learning MAC addresses, automatic matching of MDI / MDIX and AutoPlug & play design..