Wireless AC1900 WiFi. Supports 802.11ac, the next generation of Wi-Fi;Stream 4K Ultra HD video and game online without lag over a clear 5GHz band while using the 2.4GHz band for everyday tasks;Simultaneous dual band networks, 2.4GHz (600Mbps) and 5GHz (1300Mbps);3 detachable high performance antennas for maximum wireless coverage and reliability;Beamforming technology locates wireless devices to create a stronger connection;Powerful 1GHz dual-core processor handles simultaneous wired and wireless connections without interruption;USB 3.0 and 2.0 ports to easily share printers, files, and media across your network;TP-LINK Live 24/7 technical support for assistance with setup and configuration