The TP-LINK 5-Port 10/100/1000Mbps Desktop Switch provides you an easy way to make the transition to Gigabit Ethernet. Increase the reliability of your network server and backbone connections, or make Gigabit to the desktop a reality. Moreover, TL-SG105 adopts lower power consumption design. Featured with 5 10/100/1000Mbps ports, TL-SG105 greatly expands your network capacity, enabling instant large files transferring. Limited lifetime warranty. Black.