ASUS RT-AC66U is the 5th generation WiFi dual-band router and platform that launches the newest ASUS AiCloud service. Its speed reaches 1.75Gbps, is the fastest ever available today, equipped Broadcom 802.11ac Wi-Fi controller and works on 2.4 Ghz and 5 Ghz. The 5Ghz band network supports up to 1.4Gbps, exceeding the current Gigabit cable transmission and 3X faster than 802.11n. The ASUS RT-AC66U delivers seamless free lag and stream multitasking, while ASIS AiRadar intelligently amplifies wireless connections via powerful amplification, offering optimized future performance proof. AiCloud provides unified apps for iOS and Android devices that make the ASUS RT-AC66U a personal cloud server, easily connected to Windows PCs, Macs, Linux machines and all USB storage. Each account can sync with other AiCloud clients and public cloud products directly. All content, files and data can be accessed, synchronized, shared and managed from virtually any device, smartphone to desktop, wherever and whenever you go online.

The ASUS RT-AC66U is very easy to use with Installation Setup (QIS) without CDs allowing you to plug in and surf instantly out of the box and connect your PC, smartphone, tablet and wireless device quickly. Thanks to enhanced interface equipment, you gain control from never before, allowing you to easily monitor signal strength, parental settings and other useful functions in an intuitive way. With the latest network technology, the ASUS RT-AC66U provides fast wired and wireless connectivity. ASUS makes this flagship router the highest-grade component, offering the best quality to enable stable connectivity and convenient upgrade. This router uses a powerful Wi-Fi removable antenna to further expand its wireless range. The ASUS RT-AC66U combines the 802.11ac wireless speed with the winning view of Reddot 2012 design award. It offers fast 5th generation Wi-Fi through 5GHz transmission.

Reinforced with 5th generation Wi-Fi (5G Wi-Fi), the Broadcom 802.11ac chipset delivers fast, very fast Gigabit ASUS RT-AC66U speed. Compared to the current 802.11n, the ASUS RT-AC66U delivers up to 1.3Gbps at 5GHz, 3X faster than 802.11n! Upgraded bandwidth has the higher capacity you need to increase the enjoyment of Wi-Fi at home. With notebooks, desktops, pads, and smartphones now all dependent on Wi-Fi, it's time to upgrade to the next generation so you can expand connectivity now and in the future. Delivering 2.4GHz and 5GHz simultaneously up to 450Mbps and 1.3Gbps, respectively, the ASUS RT-AC66U has a total speed of up to 1.75Gbps, and maintains complete stability. You can perform basic tasks such as web browsing and downloading files on a 2.4GHz band, while simultaneously allowing multiple devices to stream in HD or support online gaming and other heavy applications smoothly on the clearer 5GHz band.

ASUS RT-AC66U Manual User Guide table of contents; Getting to know your ASUS RT-AC66U wireless router, how to wired connection and wireless connection, Quick Internet Setup (QIS) with Auto-detection, connecting to your wireless network, setting up the wireless security settings, managing QoS (Quality of Service) Bandwidth, using AirCloud, configuring bridge, wireless MAC filter, Device Discovery, Firmware Restoration, ASUS EZ Printer Sharing, using LPR to Share Printer, basic Troubleshooting, frequently Asked Questions (FAQs).

The ASUS RT-AC87U ushers in a new era of WLAN performance with speeds not previously thought possible, a new record in range coverage and a whole new dimension of management and security functions. The ASUS RT-AC87U delivers the world's highest speeds of up to 1,734 Mbps at 5GHz, making it even faster than triband routers with 3x3 antenna design and industry-leading combined speeds of 600 Mbps at 2.4GHz, providing an impressive total bandwidth of 2,334 Mbps! In this way, the RT-AC87U enables instant online gaming and smooth streaming of 4K/UHD videos and handles bandwidth-intensive applications with ease.

The ASUS RT-AC87U provides WLAN coverage1 of up to 465 m2 thanks to its full 4x4 antenna design for four data streams. This is 33% more coverage than the latest generation of triband routers5, making the router the optimal choice for larger apartments and multi-story houses. AiRadar beamforming technology and unique multi-user MIMO (MU-MIMO) technology increase throughput as more devices are in use. The ASUS RT-AC87U offers thanks to its high-end hardware equipment, the powerful external 4x4 antenna design, and the ASUSWRT software optimized for WLAN performance. of up to 180 m² in the building. By concentrating on optimizing network performance often a much greater WLAN coverage & speed than with the typical All-In-One devices. Furthermore, the ASUS RT-AC87U is compatible with all modems/modem routers for ADSL, VDSL, cable or fiber optic lines. Especially in the modern digital age, the ASUS RTAC87U with an ever-increasing number of networked devices & significantly increased demands on the home network optimally suitable.