Consistently Praised for Networking Excellence!
Readers’ Choice, 5 Years Running! (2012-2016)
"With a Readers' Choice Award win every year since 2012, Asus seems to make a different router for every budget and need. Respondents continue to be very satisfied with what the company has to offer.” – PC Magazine
The Most Consumer Recommended Router Maker of 2015!– PC Magazine
ASUS ranked the top 4 out of 8 best wireless routers on CNET in May 2015.
World's Fastest Router*
The RT-N56U is rated highly by SmallNetBuilder.com, the world's trusted media review website for networking devices. SmallNetBuilder tested the RT-N56U against its competitors, and it came out tops in 5GHz upload/download throughput. In light of this, SmallNetBuilder concluded the RT-N56U was one of the best performance Gigabit and dual-band Wireless routers in the market. 
NVIDIA GameStream Ready
Your router is about to have a lot more fun. That’s because it can now stream all your favorite PC games to the NVIDIA® SHIELD™ portable to play anywhere in the house using fast, ultra-reliable NVIDIA GameStream™ technology. ASUS routers deliver lag-free, high-performance game streaming from GeForce® GTX™=powered PCs or NVIDIA GRID™ cloud gaming systems.
Dual-band for Lag-free Entertainment
Double your wireless performance and bandwidth with simultaneous 2.4GHz and 5GHz bands speed up to 300Mbps concurrently. While basic internet applications like browsing or file downloading can occur in 2.4GHz, wireless HD content streaming takes place in the 5GHz band at the same time, so both achieve optimized speeds and you enjoy smooth, buffer-free HD content streaming.
Gigabit Internet Surfing with Hardware NAT
Equipped with a capable hardware NAT acceleration engine and built-in Gigabit Ethernet, it gives you full Gigabit internet performance, making its WAN to LAN throughput up to 2-5 times that of traditional software-based NAT Gigabit routers. 
One Place for All Your Data – ASUS AiCloud
ASUS AiCloud is a smart and easy mobile application that brings your ASUS cloud experience to iOS and Android. Access, stream, sync, and share all your files on the go from both public and private cloud storage services.
Powerful Functions, Easy Management
With the ASUSWRT Dashboard 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. 
Powerful Online Multitasking at up to 300,000 Data Sessions
Support for a massive data pipeline of up to 300,000 data sessions means the RT-N56U has around 20 times the networking capacity of other high session routers, so multiple data transfer jobs don't slow down even during heavy load. 
Multi-Function Twin USB Ports
With effortless connectivity to a range of devices and FTP, SAMBA, UPnP AV server and stream content to compatible devices, sharing and networking become easier than ever. Plus, the RT-N56U_B1 can continue downloading FTTP, FTP and BitTorrent file to the USB disk all day even when your PC is turned off. Additionally, the twin USB ports allow the router to offer printer and file server functions, so you enjoy simultaneous wireless printing, scanning and file sharing via the comfort of standardized USB!