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Item#: 9SIA0AJ2SP1563

ASUS EA-N66 Dual-Band Wireless-N900, 3 in 1 Access Point/Repeater/Gigabit Ethernet Adapter IEEE 802.11a/b/g/n 1 x RJ-45 Ethernet port Up to 450Mbps downlink + 450Mbps uplink Wireless recertified

  • Up to 450+450Mbps Wireless Data Rates
  • Versatile 3-in-1 Function: Access Point, Wi-Fi Bridge, and Range Extender Mode
  • Selectable 2.4GHz/ 5GHz Dual-band
  • Orthogonal Antenna Design
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Dual-Band Wireless-N900 Gigabit 3-in-1 Access Point, Wi-Fi Bridge & Range Extender

  • Versatile 3-in-1 Function: Access Point, Wi-Fi Bridge, and Range Extender Mode
  • Powerful Dual-band 3 x 3 Operation Delivers Extreme 450Mbps Wi-Fi Speed
  • Selectable 2.4GHz / 5GHz Dual-band Reduces Wi-Fi Interference for HD Multimedia
  • Patent Orthogonal Antenna Design for Best Wi-Fi Coverage
  • Quick and Easy Setup with ASUS New UI

Thanks to ASUS innovation, the EA-N66 presents the world's first versatile 3-in-1 dual-band 450Mbps Access Point, Wi-Fi Bridge, & Range Extender with powerful performance and a truly exhilarating design. The stylish pyramid shape offers both artistic merit and a practical approach to technology, embedded with orthogonally-arranged antennas to lessen interference and boost signal coverage. Dual operating bands meet diverse needs for every user segment, while easy mode switching via the new interface lets you turn the device into different modes at will.


Unique Antennas

Patent Orthogonal 3 x 3 Antenna Design

With the unique orthogonal arrangement of the three antennas designed by ASUS RD, EA-N66 is developed to prevent any interference between each antenna, boosting the coverage to the extreme.

Fascinating Outfit

Silver & Black Pyramid with Blue LED

ASUS presents the unprecedented design to the world, expressing the idea of space age and future technology. The distinctively rippled pattern signifies an excellent wide networking coverage of EA-N66.


Extreme Dual-Band Speed

Selectable Dual-Band N900 Data Throughput

The dual-band operating mode can satisfy both normal and power user: with 2.4GHz, web surfing or e-mail delivery will be brisk, and when HD streaming or blu-ray movie are needed, the 5GHz band provides a blazingly fast lag-free home entertainment.


Access Point (AP) Mode

Create or Upgrade Your Wireless Home Network

Just connect the EA-N66 via an existing Ethernet cable and create home Wi-Fi networks with selectable 2.4GHz/5GHz bands. Get speedy and smooth networking, with dual-band operation connecting more devices wirelessly. The 2.4GHz band supports daily tasks like web browsing, while clearer 5GHz allows ultra-fast and stable online gaming, HD streaming, and heavy downloading. Each band works at up to 450Mbps!


Bridge Mode

Instant Wireless for All Your Ethernet Devices!

The ASUS EA-N66 is compatible with any devices with Ethernet support, including smart TVs, multimedia players, games consoles, and your PC. WPS allows you to connect to your Wi-Fi router with a single button press.


Range Extender Mode

Expand Your Existing Wi-Fi Network's Coverage

The ASUS EA-N66 can expand the range of your home's existing Wi-Fi network. Now you can enjoy trouble-free wireless networking in your backyard, garage, or attic.


Ultimate Performance

Get Great Wi-Fi Antenna Performance

ASUS-patented antennas and high-quality components ensure wide-cover stable Wi-Fi even in multi-floor locations.


Easy Setup

Simply Switch Modes and Build Your Networks

New user-friendly ASUS interface gives you neat and streamlined control, so network settings, mode switching, and device configuration are extra-easy.

Learn more about the ASUS EA-N66R

Quick Info


  • Limited Warranty period (parts): 90 days
  • Limited Warranty period (labor): 90 days

Customer Reviews of the ASUS EA-N66R

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  • Jian Y.
  • 3/21/2015 9:02:29 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsA better solution than powerline adapters

Pros: Tried av200, av500 both g1 and g2, all provide fractional speed of specified. We get 20-30 mbps from the above powerline adapters. This one I can get 80mbps.

Cons: The developer decided to put as the default ip address for this product and I cannot imagine why. It makes installation a little bit trouble.

Did you find this review helpful? Yes No

  • Lars T.
  • 3/5/2015 8:24:10 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsDrops out

Pros: none

Cons: Drops out every couple of weeks and needs to be power cycled. I am using it as an N access point. I have a old Linksys wrt54gl as a G access point hooked to the same router which never drops out. So I am pretty sure it is EA-N66

0 out of 1 people found this review helpful. Did you? Yes No

  • chris m.
  • 3/5/2015 1:12:32 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks like a champ

Pros: Blankets my entire house plus a little. picked it up refurbished on the cheap. no reset needed after 5 months of running. It was easy to set up.

Cons: Can't come up with any cons.

Other Thoughts: I set this up as a repeater. just as an fyi. It's been working like a champ. I did put it in bridge mode for a test for a night. after reading other reviews I was concerned about the purchase but it has been top notch.

1 out of 1 people found this review helpful. Did you? Yes No

  • Keaka O.
  • 2/25/2015 4:36:14 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsUnreliable, Good Price

Pros: Easy to set up. Price was right (if it had worked)

Cons: Drops connection and needs power cycle constantly.

Other Thoughts: I bought two of these for two different homes. One was very unreliable in all use cases. One seems slightly useful as a wired AP, but the connection speed was lousy.

Did you find this review helpful? Yes No

  • Mike M.
  • 1/30/2015 7:13:31 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

1 out of 5 eggsGarbage

Pros: Wifi range - completely blankets my house

Cons: Doesn't work. Wifi network shows up as broadcasting, you can connect to it, can't go anywhere. Will show connected and working but no network traffic will flow.

A reboot will fix the issue for a short period of time and then rinse repeat... over and over.

Also, if I remember correctly the DHCP server on this thing is enabled by default. This is highly annoying as it will just start handing out addresses and you end up with ip conflicts etc if you don't disable it right away. Being just an AP and not a router, I'm not even sure why they have a DHCP server on this thing at all.

Other Thoughts: I bought this as a refurb, used for about 1-2 months and got sick of the constant reboots to make it work again. Tossed it in the trash where it belongs. You are playing russian roulette on these. I recommend staying away.

Manufacturer Response:

Dear Minijedimaster,

We want to thank you for posting this review and we appreciate that even though you have issue with the unit you still gave it a good review. It's unfortunate if you think the "Product" is a huge disappointment. On the contrary, there are lots of very satisfied customers that are having positive experience using the product. All ASUS products undergo intensive quality control testing and inspections, the issue with the product is an isolated case. ASUS provides warranty for the product in order to fix or repair any isolated factory escape defect. Should you need further technical assistance regarding the product please email me at and put case # N150220759 in the subject line for your reference.

ASUS Customer Loyalty are dedicated in helping you and all other ASUS customers.

Thank you for choosing ASUS.

ASUS Customer Loyalty

2 out of 2 people found this review helpful. Did you? Yes No

  • Anonymous
  • 1/27/2015 6:27:24 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsPurchased 3 and all work great

Pros: I have purchased three of these refurb units over the last year and all of them continue to work great. Two are used as access points and one in ethernet mode for an older TV without wireless. Upgraded all to the latest firmware. Setup is easy either via their walk-thru process or by selecting each item you want to customize.

Cons: none.

Did you find this review helpful? Yes No

  • Steven R.
  • 1/10/2015 7:28:34 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsGreat product at an awesome price

Pros: Fast connection speeds where I previously could not get one.
Stable connection.
Crazy easy setup.
This was a refurbished unit but other than missing a shiny box I could not tell.

Cons: Not dual band but not a big deal for me.

Other Thoughts: I am a Computer Systems Engineer. This thing is amazing. I have one room in my house that is like a black hole for Wi-Fi, where I can’t seem to get a usable, stable signal. I tried bigger antennas, three Wi-Fi cards, swapped out routers with a friend. Nothing worked so I figured I am getting interference from something that is not showing on SSID. Now my router is the bottle neck, not my connection to my router.

Did you find this review helpful? Yes No

  • Joseph A.
  • 12/24/2014 6:36:21 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsStay away!

Pros: Can't think of any... maybe low cost?

Cons: Bought 2 of these to use as Access Points and improve WiFi coverage. Neither one can hold a 2.4GHz connection, drops constantly. Put an RT-N66U in exactly the same location and same config and it's solid. So I know the problem is with the EA-N66R. Either defective or poor design? Since two units fail the same way, it must be poor design. Newegg selling with replacement only return policy so I'm stuck with them. Contacted Asus and they issued an RMA, but I have to pay one-way shipping. Not sure it's worth the shipping if it's just a poorly designed product... But I guess I'll give it a try. Either that or just throw them away...

Did you find this review helpful? Yes No

  • Todd M.
  • 12/22/2014 8:47:27 AM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsVery hard to configure and use

Pros: Very low profile

Cons: Can't access set-up page
Quit working after less than 3 months.

Did you find this review helpful? Yes No

  • David H.
  • 12/18/2014 8:50:38 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsPoor

Pros: It's pretty to look at and has pretty blue Christmas like light

Cons: Like others, it just doesn't work. Owned for 119 days, spent 108 of those days unplugged. Finally got around to playing around with it to see what was up and the device just won't hold the connection and constantly needs to be rebooted. Asus won't honor warranty (past the 90 days) so I know have a delightful $30 brick that per my above is pretty to look at and is festive for this time of year.

Other Thoughts: Go elsewhere to extend your network. My first ever disappointed ASUS purchase, typically very reliable company (at least for me)

Did you find this review helpful? Yes No

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Item#: 9SIA0AJ2SP1563
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