With ASUSWRT UI, quickly setup your network, customize user access, and monitor signal strength. The RT-N66W increases Wi-Fi speed for both 5 GHz and 2.4 GHz transmission by 50% up to 900Mbps that makes it ideal for bandwidth demanding tasks such as 3D HD video streaming, multiplayer gaming, USB hard drive file sharing, and USB connected printer sharing. Built-in Wi-Fi amplifiers make the RT-N66W the perfect wireless router for larger, multi-level homes and buildings with signal range that reaches virtually any area.