The ASUS RT-AC66U Gigabit wireless dual-band router offers users Broadcom痴 5th generation Wi-Fi (5G WiFi). Its 2.4GHz/5GHz bands drive data rates of 1.75Gbps, or three times 802.11n speeds. ASUS AiRadar technology amplifies transmissions for optimized signals, helping expand networks. The RT-AC66U uses ASUSWRT setup, QoS standards, multiple SSIDs, and twin USB ports, turning it into a multi-role device with file, DLNA, and printer server capabilities with 3 x detachable R-SMA type antenna, >50% wider coverage than standard N SPEC, VPN Server function enable and IPv6 support ASUS RT-AC66U is a true Business class router yet affordable from regular consumers.RT-AC66UThe ASUS RT-AC66U is a dual-band AC1750 Gigabit router packed with ASUS-exclusive technologies such as AiRadar for expanded and more consistent wireless coverage and ASUSWRT for quick and easy setup of your network as well as intuitive sharing of USB devices.Versatile DesignThe slim RT-AC66 fits nearly anywhere, includes a stand, and boasts 3 external antennas that you can position for enhanced signal reception. The design chassis is also VESA wall mountable to place it behind monitors and other areas.Easily Share USB DevicesWith dual USB ports, the RT-AC66 becomes a true multi-role device, allowing for you to easily share your important files and media across your home network as well as share resources such as a 3G/4G modem or USB printer.ASUSWRT User InterfaceThe RT-AC66U features the enhanced, intuitive ASUSWRT user interface, which gives you easy access to both the 3-step web-based installation process and a wealth of robust advanced options.ASUS Router AppWith the ASUS Router App it痴 much easier and more intuitive to manage your ASUS router. From initial setup to real-time network traffic monitoring to managing security settings and connected devices.What's Inside the Box- RT-AC66U Dual-Band Wireless-N1750 Gigabit Router.- Router Stand.- RJ-45 Cable.- Support CD (User Manual and Utility Software).- Power Adapter.- Warranty Card.- Quick Start Guide.