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ASUS RT-N66W Dual-Band Wireless-N900 Gigabit Router (White Version)

4.2 4.2 out of 5 stars 5,904 ratings
White
Brand Asus
Special feature Access Point Mode
Frequency band class Dual-Band
Wireless communication standard 802.11n
Compatible devices Laptop
Frequency 5 GHz
Connectivity technology USB, Ethernet
Colour White
Item weight 1.8 Pounds
Operating system Windows

About this item

  • 3 x Detachable antenna for 2.4GHz/5GHz with peak gain 3dBi/ 5dBi
  • IPv6 support; VPN Server Support
  • 802.11n: up to 450Mbps ; 802.11a/g: up to 54Mbps; 802.11b: up to 11Mbps
  • Supports Ethernet and 802.3 with max. bit rate 10/100/1000 Mbps
  • 4 x LAN ports for 10/100/1000 BaseT
  • 2 x USB2.0 support got Printer sharing or HDD sharing
› See more product details

Product information

Technical Details

Summary

Additional Information

Warranty & Support

Amazon.ca Returns Policies:Electronics purchased from Amazon.ca, or a seller but fulfilled by Amazon, can be returned to Amazon.ca within 30 days of delivery of shipment via our online Returns Centre. These items must be in new condition with original packaging and accessories. New, used and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

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From the manufacturer

ASUS, WiFi, Router, Wireless, Home, Networking, RT-N66

Incredible Performance with Incredible Control

The ASUS RT-N66 dual-band wireless-N900 gigabit router delivers even greater incredible performance and wider coverage range. With ASUSWRT, quickly setup your network, customize user access, and monitor signal strength. Following the award-winning RT-N56U, the RT-N66 increases Wi-Fi speed for both 5 GHz and 2.4 GHz transmission by 50% up to 900Mbps that makes it ideal for bandwidth demanding tasks such as HD video steaming, multiplayer gaming, USB hard drive file sharing, and USB connected printer sharing. Built-in Wi-Fi amplifiers make the RT-N66 the perfect wireless router for larger, multi-level homes and buildings with signal range that reaches virtually any area.

Key Features

  • 2.4 GHz and 5 GHz Concurrent Dual-Band Transmissions
  • Gigabit Ethernet Ports
  • Download Master
  • Expanded Wireless Coverage
  • File Sharing, Printer Sharing, and 3G Sharing
  • IPv6 enabled
  • ASUSWRT

Praised for Networking Excellence

Readers' Choice Award Router Brand 5 Years Running.

PC Mag has awarded ASUS its Reader’s Choice Award for 5 consecutive years.

“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.

Reprinted from PC Mag with permission. 2016 Ziff Davis, LLC. All Rights Reserved.

Features

ASUS, WiFi, Router, Wireless, Home, Networking, RT-N66

ASUS, WiFi, Router, Wireless, Home, Networking, RT-N66

ASUS, WiFi, Router, Wireless, Home, Networking, RT-N66

ASUS, WiFi, Router, Wireless, Home, Networking, RT-N66

Designed for Class-Leading Speed and Range

Designed with the latest in networking technology, the RT-N66 delivers exceptionally fast wired and wireless connectivity. What’s more, it comes with a powerful detachable Wi-Fi antenna to further extend wireless range.

Dual-Band Connectivity for Lag-Free Entertainment

Delivering both 2.4 GHz and 5 GHz concurrent bands up to 450 Mbps and 450 Mbps respectively, the RT-N66 has a total speed of up to 900 Mbps connectivity to provide speed with stability. Perform basic internet tasks like Web browsing and file downloading under the 2.4 GHz band, while also simultaneously streaming HD content and other demanding applications smoothly on the 5 GHz band.

Optimized and Reliable Wireless Coverage via Ai Radar

ASUS Ai Radar intelligently strengthens connections to wireless devices. With high-powered amplification and beam forming, it provides optimized signals in any direction with better coverage to improve data throughput.

Easy Setup Through Your Tablet, Smartphone, or PC

With the RT-N66, setup is simple. Simply power and connect the router and then open a browser on a Wi-Fi-enabled device like a laptop or tablet. You will be taken to a setup page with a prompt to enter the ID/password listed in your manual and that’s it! Now setting up your network is easier than ever.

ASUS, WiFi, Router, Wireless, Home, Networking, RT-N66

ASUS, WiFi, Router, Wireless, Home, Networking, RT-N66

ASUS, WiFi, Router, Wireless, Home, Networking, RT-N66

ASUS, WiFi, Router, Wireless, Home, Networking, RT-N66

Powerful functions, easiest 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.

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-N66 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.

Two Multi-Functional Built-in USB ports

Featuring connectivity to devices, FTPs, SAMBA, UPnP AV servers, and DLNA support, the RT-N66 makes sharing and networking easier with two built-in USB ports. Download HTTP, FTP, and P2P files to a router-connected USB storage device all day and without a PC. Additionally, the twin USB ports allow for networked printer and file server connections, so you perform multiple tasks at once.

What's Inside the Box?

- RT-N66W wireless router

- Router Stand

- RJ-45 Ethernet cable

- Power adapter

- Warranty card

- Quick start guide

Looking for specific info?

Product description

ASUS (RT-N66W) Dual-Band Wireless-N900 Gigabit Router

Customer reviews

4.2 out of 5 stars
5,904 global ratings

Top reviews from Canada

AHal
5.0 out of 5 stars Just incredible - the absolute best router out there!
Reviewed in Canada on January 29, 2013
Verified Purchase
I purchased this router to replace my four year old, faithful D-Link DIR-655 router. This is the best router I have ever used. The Asus RT-N66U is positioned in a back corner of my basement where my desk is located in my office, which is below the level of the ground outside, and reaches to every single corner in our three story home. Not only is the WiFi range absolutely incredible, but the speed is amazing as well - there is a noticeable increase in speed and performance of WiFi devices.

I use this router with my Rogers Cable internet service. The Rogers modem that I have is the Cisco DPC3825 gateway, and I have it set to bridge mode. Make sure that you do this before connecting it to the Asus (or any other) router to avoid networking woes.

Now, for the tech-savvy folks who like advanced router features I must say that I've never before used a router with such an advanced configuration menu. The customization options and performance functions are world class and you can literally customize the settings of this beauty in whatever way you'd like. On top of that, the menu is sleek, elegant, and easy to use and navigate.

All in all, this is absolutely the best router available on the market in terms of speed, range, customization, and ease of use. You cannot go wrong with this router... I literally do not have one negative thing to say about it! If you are looking for a new router, do not look any further than this. The ONLY other router I would ever consider is the Asus RT-AC66U because it is identical to this with the addition of wireless AC... however, since this technology is not in any devices that I currently own or will own in the near future, the dual band N is more than sufficient.

Now, click Add-To-Cart - you need not look any further!
22 people found this helpful
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Alex M
5.0 out of 5 stars Non expensive "pro"-router.
Reviewed in Canada on November 7, 2016
Verified Purchase
It is very powerful WiFi route for its price. Main "pro":
1. It is Dual-band (2.4 GHz and 5Ghz). Having the 5GHz is nice since I find out that I have too many neighbors' routers around at 2.4GHz but in the 5GHz band there is no single one, so new devices such smartphones may operate more reliable.
2. Wireless signal is powerful enough. The router sits in the basement but at the 2nd floor reception is still good (uo to maximum speed of the modem).
3. It is based on DD-WRT and has numerous features such as OpenVPN server to access the home network remotely.
4. IPv6 support (but my ISP is still IPv4 only).
5. All expected settings for the WiFi router: guest access, port forwarding, QoS, advanced routing, DMZ, etc, etc.
6. "Asuswrt-Merlin" makes it even better!
7. Stable and quick.
8. Cool design.

Mixed:
1. Initial setup was quick, though not ideal: the router was not able to connect to Internet at the first attempt and suggested to reboot the cable modem. After that it proceeded successfully, though it forgot that it prompted to change the password and I had to figure out that I still have to use the default password after the router reboot.
2. Does not have wall mount but holes for the stand may be used for this purpose.

Cons:
Actually nothing.

Some thoughts: today it is hard to find a good inexpensive wired router, so WiFi routers are still good choice for that purpose.
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pwing
4.0 out of 5 stars Great router. Removed a star for the issues listed ...
Reviewed in Canada on June 30, 2016
Verified Purchase
Great router.

Removed a star for the issues listed below:

The guest mode is more basic than advertised. There is no way to differentiate between devices connecting as guest and devices on the regular secure wifi SSID.

There seems to be a bug in the latest firmware at the time of this review. Some settings (particularly custom device names) do not survive a power cycle. Custom router name occasionally reverts to default for no apparent reason. There doesn't appear to be a way to list all of the known devices that are not connected. This makes it difficult to configure device specific perimeters while a device is offline.

These issues are annoyances and to not limit function so only one star removed.

Seems fast. Too early to tell if it is reliable.

Fairly good, yet incomplete android app. Best I've seen for any model router.

Range is about as good as can be expected for applicable frequency (2.4GHZ is slower but penetrates walls better. 5.6GHZ is much faster, but does not penetrate walls very well). The range of a signal is not just up to your router; it is also up to your computer/phone/tablet adapter. Network communications are a two-way street. Even if your router is very powerful, if your computer adapter is not, then the connection won't be strong. Poor range is not necessarily a fault of the router.

Edit: One month in. I went to install a printer to the USB ports. It is a HP Laserjet 1505. It will not work. All directions followed. I used both the windows LPR method and the ASUS setup. Tried from multiple windows PCs. It appears to detect the printer, but all print jobs just sit in queue and never print. Further research indicates this a common problem with these routers
7 people found this helpful
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FABRICIO HERRERA
5.0 out of 5 stars Fantastic router, powerful and capable for PVN configuration
Reviewed in Canada on January 7, 2017
Verified Purchase
Fantastic router, powerful and capable for PVN configuration protecting all my local network. Interface and configuration is very friendly. Worthy and the ratio Benefit/Cost is fair. In my case this router meet all my expectations and needs. Prime delivery to my house's door.

UPDATE SEP 2020: The router is amazing. Working perfectly after 3 years. ASUS is very recommended brand. Configuration by internet as admin uses a very good a practical software. I would purchase again
Thanks. FH
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Top reviews from other countries

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Twilight22
2.0 out of 5 stars Dead as a Dodo...
Reviewed in the United Kingdom on May 16, 2019
Verified Purchase
I took the risk of buying this Router second hand or "pre loved" as they say. Big mistake. It was delivered on time, but it was clearly a refurbished model.
It came with no Manuel and no set up disk. I had to get Asus tech support to help and they couldn't do anything and they told me never to buy refurbished IT products as they are s total waste of time and rarely work. So, I'm sending it back for a refund. I have since bought a brand new one - same make and model and will review that later....
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Edgar Poe
5.0 out of 5 stars Asus
Reviewed in Mexico on August 22, 2017
Colour Name: WhiteVerified Purchase
Es un router algo antiguo pero no por eso le quita lo excelente que es, estuve buscando muchos pero me di cuenta que los buenos son muy costos, los sencillos son muy básicos y los gama media por decir hay poca variedad al menos en Amazon.

Pros:

-Compacto.
-Diseño.
-Buen rango.
-Muy fácil de configurar.
-Seguridad.
-Calidad de tu Internet.

Contras:

-Se calienta mucho (Desconozco si es normal en la mayoría de los router).

Sin duda cumple con lo que esperaba me brinda mayor calidad en mi Internet, se distribuye muy bien señal en 2.4 ghz y 5 ghz, no esperen que haga milagros si tu velocidad es de 50 mbs contratados, seguirás teniendo los mismos 50 mbs, solo que te asegura mayor seguridad y calidad del Internet.

Llego en excelentes condiciones y en el tiempo esperado.
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joydeep roychowdhury
5.0 out of 5 stars Too good for value
Reviewed in India on June 27, 2017
Verified Purchase
Bought this on 1st August 2015 and its 2017 now . Still going strong and awesome . The 5ghz band is complele satisfaction . No signal drop . No loss nothing . Just too good :)
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AmazonCustomer
5.0 out of 5 stars ASUS Routers Worth Buying
Reviewed in the United States on December 16, 2013
Colour Name: WhiteVerified Purchase
It seems like every year or less I am replacing my two routers at home. I used to buy Netgear routers only to have them fail and have to be replaced and ditto for Cisco/Linksys home routers. I have really hated to spend over $60 for a router and perhaps that is why I have gotten nothing but junk out of the name brands just mentioned? Enter the ASUS RT-N66W and ASUS RT-N66U.

When my two good for nothing pieces of junk routers (Cisco/Linksys E series) began failing, I decided never to go back to that brand again. I am just really tired of having to deal with poor products. I took a seriously hard look at other "off brands" and just wasn't satisfied. As an avid home computer "tinkerer" I have exclusively used ASUS main boards for my gaming computers for around 20 years now. Typically, ASUS products have done very well for me. I have had the occasional lemon, but more often than not, ASUS main boards have lasted me over five years without breaking. I replace them only to get the "latest and greatest." So, I decided to spend the extra money on their routers.

I purchased both the ASUS RT-N66W and ASUS RT-N66U when they were on sale. The price tag was steep for me because I am used to spending under $60 per router, but at the rate of replacement (about twice a year) I was spending $240 per year to replace two routers every six months... no joke!

I haven't owned the ASUS RT-N66W and ASUS RT-N66U more than a couple weeks, but I already love them! They are doing exactly what they are supposed to do without any problems.

The construction on these routers feel like top quality. They are heavier than the crap-o Cisco/Linksys home products I am used to. I don't know that the better quality "feel" means the ASUS routers are going to be a better router in the long term, but I already like them because of their quality. All the hard ware connectors, lights, chassis, and antennas look and feel durable. I hope that turns out to be true!

The internal workings of both the ASUS RT-N66W and ASUS RT-N66U are pretty good. I like the interface software. It is simple and intuitive. I don't have to fuss about with the settings unless I want to. If I want to "geek out" and play with the settings, the router software is advanced enough for me to do so. However, I don't like to fuss with settings all that much, and both routers where essentially just plug and play. I set the ASUS RT-N66W to be my gateway router and set up the RT-N66U to be a wireless AP. It only took five minutes to have them set up and they worked.

What I have really appreciated about these routers is that while they do everything any other home router should do, these routers have really good signal strength in my three story home. I can even connect 60 ft. away from my home with good signal strength.

When I plugged these routers in, once they found the internet they automatically checked for firmware updates and updated. You will want to make sure to update your firmware. I think part of the reason I am not seeing problems is that the latest firmware fixed bugs some have reported about here on Amazon. Get those updates!

Both the ASUS RT-N66W and ASUS RT-N66U aren't rebooting every other hour (like some of the junk I have had in the past). The gigabit speeds really do work. They really do route IPv6 (a bonus!), they do setup DHCP nicely. I can connect USB drives and they detect them and use them albeit a little slower than I like. The DLNA and iTunes servers actually work! And... you get free DDNS from ASUS, which again, it works as advertised!

Perhaps these routers will turn out to be pieces of junk, too. I will find out in six months if I have to replace them and if that happens I will downgrade my rating. Until then, I am feeling really happy that I have two routers that are problem free at the moment and if they are half as good as ASUS main boards, then I won't have to spend another dime on a router until it is time for an upgrade!
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Tesla
5.0 out of 5 stars Solid router
Reviewed in the United States on January 20, 2012
Verified Purchase
OK got this with the same crap firmware like everyone else..No problem I work in IT and managed to fix it. I come from RT-N56U. I have many IP cameras inside my house google tv etc etc. My first initial issue is that with the same wifi settings I had for my rt-n56u all my wifi devices either drop connection and were not initially able to re-join the same wifi network although with the same settings..I had to reset many of them and even after that sometimes they work sometimes they don't.. Secondly some IP cameras work some don't, not sure why as they are the same type model. Last but not least, DDNS is BROKEN, 100%, it's not functioning properly, meaning it's not redirecting the wan request to my local IP camera for a specific port.
The big dilemma is keep the RT-N56U (can return it up until Jan 31) or keep this one until the a$$ from asus release a working fw. Even better keep my old dir-655 return both asus and re-buy this thing when the fw is working.

Update 1/20/12: After messing up for hours with wifi settings it seems I can now see all my wifi devices with WPA2 AES (teh best method anyways)...Will report back on how stable is all.

There is one thing that bugs me, that no one is talking about...If I connect my 1T hdd to one of the router's USB I can see the HDD from my google tv but there are no folders listed?! WHY??I thought it is DLNA capable.

Update 1/21/12: Wifi stability is poor, devices connect and drop randomly. I feel the port forwarding does not work quite right. I have a domain name cfg with dyndns and being using it for years. I put this domain under the router as well (my IP cameras have this configured also). I have ipcam viewer on my iphone and all these cameras have the same hostname (see dyndns) and a diff port. Sometimes I can connect to some IP cameras but not as fast as before with RT-N56U, which I already returned. If I connect my iphone to wifi I can't see the cameras, like the dyndns domain (cgf in the iphone sw) cannot be resolved to the static local IP. Bottom line the same settings same devices worked flawlessly with RT-N56U and DIR-655 but NOT with this router...Basically if I put wan ip (or domain name):port number in a browser I can't access the camera, however if I out local IP: port number I can, BAD this used to work just fine. Will be keeping it for another 2-3 weeks hopefully a new fw will resolve all these issues or something else... With all these being said this goes back to one star.

Update: 1/24/12: Called Asus to complain about the broken port fwd functionality was told a tech will call me back. No one called. Asus support is PATHETIC.

Update: 2/4/12: Finally managed to get a good contact from Asus. He told me that NAT loopback and DLNA issues should get fixed with the next fw...For now I put it back to 2stars.

Update: 2/13/12: Asus fixed most of the issues with 3.0.0.3.96...I will test more DLNA but for now all I want works fine.
Update: 2/13/12 pm time: Not sure what happened here as I write this message twice now due to no Internet connection...I get now freq Internet disconnects here is what i did:
-updated my fw
-changed disable hw back to no
-changed DLNA server name to RT-N66U from USB
-connected 1T hdd
-changed power settings to 200mW from 40mW

I now get a bunch of disconnects so I wanted to put the power settings back to 40mW but guess what ? They were @ 40mW like I never changed them.
aSUS fixed 3 bugs and introduced major new ones...During all the issues I have had for the past 1h I got these:

-router lost my cfg
-router came on with wizard like a brand new router

Due to all the above I downgraded mine back to 3.1.0.3.90

Stability = ZERO at this point...I do not recommend upgrading the router at this point!!!

aSUS needs to go back and re-write this as it makes the router VERY unstable! Goes back to 1 STAR for releasing a even worse fw w/o testing it.

Update: 2/25/12: With fw 102 Asus seemed to have fixed all major issues...There are still things that need to work better but the router is stable and fast. Wifi is good, DLNA works, NAT loopback is fixed to name just few of them. Thus it goes back to 4 stars for now.

Update: 3/28/12: After running 108 fw for a few weeks now, all works good. This is a 5 star product.

Update: 7/7/12: Currently running 155 beta fw and it's rock solid.

Update: 9/14/12: Currently running 3.0.0.4.220 fw (icloud enabled and 64k nvram) and it's rock solid (still).
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