RT-AC66U: Upgrade to the Next Generation
ASUS RT-AC66U is a 5th gen dual-band Wi-Fi router, and the launch platform for
the new ASUS AiCloud service. Its speed reaches 1.75Gbps, currently the fastest
available, utilizing the Broadcom 802.11ac Wi-Fi controller and working in 2.4GHz
and 5GHz. The 5GHz band supports up to 1.3Gbps, exceeding current Gigabit wired
transmission and 3X faster than 802.11n. The RT-AC66U offers smooth lag-resistant
multitasking and super-fast streaming, while ASUS AiRadar intelligently strengthens
wireless connections via powerful amplification, offering future-proof optimized
AiCloud offers a unified app for iOS and Android devices that turns the RT-AC66U
into a personal cloud server, with easy connectivity to Windows PC, Mac, Linux
machines, and all USB storage. Each account can sync with other AiCloud clients
and public cloud products directly. All your content, files, and data can be
accessed, synced, shared, and managed from almost any device – smartphones to
desktops – wherever and whenever you’re online. Available at
Whether you’re a tech-savvy enthusiast or a first-time user, the RT-AC66U is
exceptionally easy to use with CD-free Quick Installation Setup (QIS) that lets
you plug-n-surf right out of the box and connect PCs, smartphones, tablets,
and other wireless devices quickly. Thanks to its refined interface tools, you
get control like never before, letting you monitor signal strength, setup parental
settings, and other useful functions in a robust yet intuitive way.
World’s Fastest Wi-Fi: 802.11ac
Powered by 5th generation Wi-Fi (5G Wi-Fi), the new 802.11ac Broadcom chipset
gives the RT-AC66U superfast Gigabit wireless speeds. Compared with current
802.11n, the RT-AC66U delivers up to 1.3Gbps at 5GHz, which is 3X faster than
802.11n! The upgraded bandwidth has the higher capacity you need to increase
Wi-Fi enjoyment at home. With notebooks, desktops, pads, and smartphones now
all Wi-Fi-reliant, it’s time to upgrade to the next generation so you can expand
you connectivity now and in future.
Designed for Class-Leading Speed and Range
With the latest in networking technology, the RT-AC66U delivers exceptionally
fast wired and wireless connectivity. ASUS builds this flagship router with
the highest-grade components, offering you the best quality to enable stable
connectivity and convenient expandability. The router uses powerful detachable
Wi-Fi antennas to further extend wireless range.
Dual-Band Connectivity for Lag-Free Entertainment
Delivering 2.4GHz and 5GHz concurrent bands at up to 450Mbps and 1.3Gbps, respectively,
the RT-AC66U has a total speed of up to 1.75Gbps, and maintains complete stability.
You can perform basic tasks like web browsing and file downloading on the 2.4GHz
band, while simultaneously allowing multiple devices to stream in HD or support
online gaming and other demanding applications smoothly on the clearer 5GHz
Powerful functions, easiest management
With the ASUSWRT
UI, setup, monitor, and control network applications all in one intuitive area.
The whole new dashboard interface lets you manage all clients and settings on
a single graphical interface and provides 1-click updates.
Optimize Your Network for You
Do you game a lot, or spend most of your time streaming videos? Whatever your
planned use is, the RT-AC66U has a Quality of Service (QoS) that lets you select
how much bandwidth is prioritized for virtually any task. Plus, the traffic
monitor allows you to check your Web usage in a clear and graphical interface.