The compact 8-Port Gigabit GREENnet Switch (TEG-S80Dg) provides high bandwidth performance, ease of use and reliability, all while reducing power consumption by up to 70%. GREENnet echnology automatically adjusts power voltage as needed, resulting in substantial energy savings. An internal power supply eliminates a bulky external power adapter and frees up precious space around electrical power outlets. Boost your office efficiency and eliminate network congestion with Gigabit speeds and total switching capacity of 16Gbps with Full- Duplex Mode. Plug and Play this sturdy metal switch for reliable high-speed network connectivity.