8 Gigabit Auto-Negotiation RJ45 ports, Supports Auto MDI / Mdix. Ieee 802.3x flow control provides reliable data transfer. Plastic case, desktop or wall-mounting design. Plug and play, no configuration required. The TP-Link 8-Port Gigabit desktop switch TL-SG1008D provides you an easy way to make the transition to Gigabit Ethernet. Increase the speed of your network server and backbone connections, or make Gigabit to the desktop a reality. Moreover, TL-SG1008D adopts lower power consumption design. Gigabit Switch. Featured with 8 10/100/1000Mbps ports, TL-SG1008D greatly expands your network capacity, enabling instant large files transferring. So, power users in the home, office, workgroup, or creative production environment can now move large, bandwidth-intensive files faster. Transfer graphics, CGI, CAD, or multimedia files across the network instantly. Go Green With Your Ethernet. You now have the choice to go green when upgrading to a gigabit network!. This new generation TL-SG1008D 8-Port Gigabit Desktop Switch features the latest innovative energy-efficient technologies that can greatly expand your network capacity with much less power.