The efficient Intellinet 561747 IES-05GP, 5-Port Gigabit Ethernet Switch, Desktop Size, Plastic, IEEE 802.3az (Energy Efficient Ethernet), Black, is a compact switch with five Gigabit ports to expand your network in an instant.Features: Easy plug-and-play installation - simply power it up and start using itGreen Ethernet power-saving technology deactivates unused portsFive 10/100/1000 auto-sensing ports automatically detect optimal network speedsSupports any combination of 10 Mbps, 100 Mbps or 1 Gbps network devicesSwitch fabric of 10 GbpsSuppo