Asus RT-N66U IEEE 802.11n Wireless Router

by Asus
Today: $125.56
At other retailer: $172.84 Save $47.28 (27%)
Free Shipping*

Club O Gold Members Earn

$6.28 | 5% Rewards*




5% Rewards

Earn even faster

Free Shipping

Never pay extra*

Exclusive Rewards

Save big-- up to 40%

Exclusive Offers

Straight to your inbox

5% Dining Rewards

Get paid to go out tonight

ITEM# 14033516
  • Delivery Estimate

    Select a Product Option to view shipping

      **Delivery date is approximate and not guaranteed. Estimates include processing and shipping times, and are only available in US (excluding APO/FPO and PO Box addresses). Final shipping costs are available at checkout.

    • Notifications

    Love this item?

    Save it to a list so you can find it anytime!


    something went wrong.

    Please refresh the page and try again.

    Technical Specifications

    • Description
    • General Information
    • Wireless Specifications
    • Interfaces/Ports
    • Network & Communication
    • Management & Protocols
    • Power Description
    • Physical Characteristics
    • Miscellaneous

    Asus RT-N66U IEEE 802.11n Wireless Router


    The ultra-thin and stylish RT-N66U features a 2.4GHz and 5GHz dual bands for an unmatched concurrent wireless HD streaming; SMB server, UPnP AV server, and FTP server for 24/7 file sharing; a capability to handle 300,000 sessions; and the ASUS Green Network Technology, which provides up to 70% power-saving solution.

    General Information
    Manufacturer ASUS Computer International
    Manufacturer Part Number RT-N66U
    Manufacturer Website Address
    Brand Name Asus
    Product Model RT-N66U
    Product Name RT-N66U Wireless Router
    Product Type Wireless Router
    Wireless Specifications
    Broadband Transmission Technology Ethernet
    Wireless LAN Standard IEEE 802.11n
    ISM Band Yes
    UNII Band Yes
    ISM Maximum Frequency 2.40 GHz
    UNII Maximum Frequency 5 GHz
    Total Number of Antennas 3
    Wireless Transmission Speed 450 Mbit/s
    Wireless Security
    • 64/128-bit WEP
    • WPA-PSK
    • WPA2-PSK
    • WPA-Enterprise
    • WPA2-Enterprise
    Ethernet Port Yes
    Fast Ethernet Port Yes
    Gigabit Ethernet Port Yes
    Number of Network (RJ-45) Ports 4
    Network (RJ-11) No
    VGA No
    Serial No
    USB Yes
    Powerline No
    PoE (RJ-45) Port No
    Management Port No
    Number of Broadband (RJ-45) Ports 1
    Network & Communication
    Ethernet Technology Gigabit Ethernet
    Management & Protocols
    • Web Based Management
    • DHCP
    • Syslog
    Security Features
    • NAT
    • SPI
    • DoS
    • MAC Address Filtering
    • PPTP
    • L2TP
    • PPPoE
    • URL Filtering
    Power Description
    Power Source AC Adapter
    Physical Characteristics
    Form Factor Desktop
    Height 5.9"
    Width 13.8"
    Depth 10.6"
    Package Contents
    • RT-N66U Wireless Router
    • Network Cable
    • Support CD (User Manual/Utilities)
    • Stand
    • AC Adapter
    • Quick Start Guide
    • Warranty Card
    System Requirements

    Operating Systems:

    • Windows 7
    • Mac OSX
    Certifications & Standards
    • IEEE 802.11a
    • IEEE 802.11b
    • IEEE 802.11g
    • IEEE 802.11n
    • IEEE 802.3
    • IEEE 802.3u
    • IEEE 802.3ab
    • EMC
    • R&TTE
    Environmentally Friendly Yes
    Environmental Certification REACH

    Product Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    Club O Silver

    Club O members earn Club O Rewards for writing reviews.

    • Most Recent

    • Great purchase
      Verified Purchase

      I have been using this quite awhile now, and I have had no issues. The coverage has worked well in my 2,000 square foot house.

      Read More
    • This is the one right here
      Verified Purchase

      I finally found a reliable router. Prior to this, I was using a Cisco that kept dropping my web connection so I decided to spend the extra money on the Asus and it has definitely been worth it. It literally hasn't had one single issue since I hooked it up the first day.

      Read More
    • Dud
      Verified Purchase

      This router did not work straight out of the box. After trying myself countless times, I called Asus technical support. They told me that the problem was with my ISP provided modem. I called my ISP and through their troubleshooting it turned out that the router would not assign itself an IP address, so the problem was not with the modem. I went down to Best Buy and bought a Netgear router. It was working in less than 30 seconds of it being plugged in. Overstock was very good about the return, had no problem at all.

      Read More
    • Great Coverage in a Convenient Size
      Verified Purchase

      Easy to setup, Strong signal in 2400 sq. foot 2 story home, I am planning on using my laptop on our outside patio as soon as weather permits. The Asus never loses the signal, very reliable.

      Read More
    • Great Buy
      Verified Purchase

      Easy setup and great range. Very fast down and up loads.

      Read More

    Questions & Answers

    • Q:

      "Why did you choose this product?"

      • A:

        From online reviews and our WIFI needs.

      • A:

        Looking for a better router than the one provided ISP, which is very poor... This router was recommended by two separate friends, both use it, and both say it is the best...

      Read more Read less

    Shopping Tips & Inspiration

    Shipping & Returns

    Contact Information

    Usually leaves our warehouse in 1-2 business days. *

    Shipping Information:

    Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
    Standard shipping details
    Expedited shipping details

    Standard Return Policy for Electronics:

    The items must arrive at our warehouse within 30 days of purchase. You must return items in their original condition to qualify for a full refund. We will issue a partial refund of up to 70 percent if returned items have been opened, used, or returned late. More Details

    For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.