"PLUG-AND-PLAY: makes it a snap to setup with no software or configuration required. Simply unpack, connect and go! LINE RATE: Full 100 Mbps bandwidth per port giving you faster connectivity for your laptop, printer, gaming console, IP TV, storage devices. Helps expand your wired LAN by connecting to your router. FANLESS: quiet operation useful at home, office, conference rooms, hospitals, shops, cafes, etc AUTO-NEGOTIATION with auto MDI/MDX support: seamlessly supports 10Mbps or 100Mbps devices without need for crossover cable. ENERGY EFFICIENT: automatically consumes less power saving you money and helping the environment."