ASUS RT-N56U wireless router

ASUS RT-N56U review: One of the best looking dual-band wireless routers you will ever see

  • ASUS RT-N56U
  • ASUS RT-N56U
  • ASUS RT-N56U
  • Expert Rating

    3.75 / 5


  • Simultaneous dual-band Wi-Fi, Gigabit Ethernet, USB storage ports, printer sharing, good wireless speed


  • Web interface a little slow and takes time to get used to, power adapter is flimsy

Bottom Line

The ASUS RT-N56U takes router styling to a whole new level. It's slim and (we think) good looking; most importantly, it has plenty of features and performs very well. Its simultaneous dual-band Wi-Fi worked well in our tests and produced fast speeds, especially from close range. We do wish the router's Web interface was faster and a little better laid out, but you quickly get used to it.

Would you buy this?

ASUS has strived to make the RT-N56U dual-band wireless router a stylish unit worthy of putting on display rather than hiding out of the way. It doesn't have any unwieldy external antennas, and its fascia sports a glossy, diamond-like pattern through which the status lights beam like stars — it actually does look good. But not only that, it also produced fast speeds in our short and long distance tests, proving that there is also plenty of substance under those good looks.

ASUS RT-N56U: Design

Unlike most routers on the market the ASUS RT-N56U places a huge emphasis on style. With a slim, wedge-like shape and a diamond-patterned fascia, it's the type of router you might initially baulk at putting on your computer desk, but we actually grew to love it!

The cross-like pattern that the status lights make as they shine through the face of the router is quite elegant, but the lights themselves are fairly bright and this can get annoying in the dark. A small wedge-shaped stand ships with the router so that you can sit it upright. While our first instinct was that this stand would not hold up the weight of the router (especially with Ethernet cables connected), it was actually very sturdy; even with four Ethernet cables and two USB cables plugged in, it remained upright throughout the course of our test period — we even placed it relatively high up in order to tempt fate. But that's enough about how it looks and sits on a desk — you can see it for yourself in the pictures.

ASUS RT-N56U review

In a dark room, the router's lights really stand out. While they can be annoying at night, we think they look quite good.

ASUS RT-N56U: Dual-band wireless performance

Inside the slim chassis is a dual-band 802.11n wireless access point that can run 2.4GHz and 5GHz wireless networks simultaneously. It's great for segregating traffic in your local area network; for example, you can use the 5GHz network with your computers (if they are 5GHz-capable) for transferring files and using the Internet, while the 2.4GHz network can be dedicated exclusively to your PS3 for online gaming. But the usage model of the wireless networking bands will vary depending on your equipment and needs. You may just want to run a 5GHz network because everyone else in your apartment building runs 2.4GHz networks and you want a better performing wireless network.

In our performance tests, the RT-N56U showed plenty of speed in the 2.4GHz band, recording average transfer rates of 10.66 megabytes per second and 12.08MBps in our 2m and 10m tests, respectively. Indeed, it was faster from 10m than it was from 2m, and in our distance tests we were able to get a usable signal over 37m away. This will vary in your own environment depending on the obstacles in between the router and your client devices.

The 5GHz band proved to be faster than the 2.4GHz band from close range, recording a rate of 12.08MBps. Its speed from 10m away was 7.51MBps, which is a little slower than we expected. We achieved a usable signal up to 35m away, but again, this will vary in your own environment. Just like the Linksys E2000 dual-band wireless router (although the Linksys doesn't offer simultaneous dual-band operation), we think the RT-N56U will perform well in a mid-sized house for sharing a fast Internet connection and streaming videos across a LAN.

We paired the RT-N56U with our little Billion 5200S RD ADSL2+ modem and used it to distribute our iiNet ADSL2+ connection. Throughout our week-long test period, the router stayed connected and never unexpectedly dropped the connection.

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