Linksys WRT 8-Port Gigabit Switch, Works with Linksys WRT1900AC Wi-Fi Router (SE4008) Expands your home network by offering eight Gigabit Ethernet ports for fast wired connections Gigabit Ethernet ports deliver speeds up to 10 times faster than Fast Ethernet ports Fastest wired connection for laptops, smart TVs, game consoles, and more Auto-Sensing Ports : Adjust to maximize data flow rates of 10/100/1000 Mbps Quality of Service (QoS): Prioritize video and audio applications for better streaming ((IEEE 802.1p) Advanced power-saving mode detects unused ports Easy Setup: Simply plug in to instantly connect devices to your network