+ $5.99 shipping
Arrives: Sep 4 - 28
Fastest delivery: Aug 19 - 24
Only 1 left in stock - order soon.
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Ships from and sold by M + L.
Include Add a Protection Plan:
Add to your order

3 Year Office Equipment Protection Plan

from Asurion, LLC
  • No deductibles or added costs. Parts, labor and shipping included.
  • Power surge covered from day one. Other breakdowns covered after the manufacturer's warranty expires.
  • Includes 24/7 tech support - setup, connectivity issues, troubleshooting and much more.
  • File a claim online or by phone 24/7. If we can't repair it, we'll replace it or reimburse the purchase price with an Amazon e-gift card.
  • Plans are only valid for new or certified refurbished products purchased in the last 30 days with no pre-existing damage. Protection plan documents will be delivered via email within 24 hours of purchase.
& FREE Shipping. Details
Used: Good | Details
Sold by CAsupplies
Condition: Used: Good

Sell yours for a Gift Card
We'll buy it for up to $10.00
Learn More
Trade in now

ASUS Dual-band 3x3 AC1750 Wifi 4-port Gigabit Router with speeds up to 1750Mbps & AiRadar to strengthens Wireless Connections via High-powered Amplification Beam-forming - 2x USB 2.0 Ports (RT-AC66U)

by ASUS
4.0 out of 5 stars 3,704 ratings

Price: $135.53 + $5.99 shipping
New
RT-AC66U (AC1750)
    This fits your .
  • Make sure this fits by entering your model number.
  • 5th generation 802.11ac chipset gives you concurrent dual-band 2.4GHz/5GHz for up to super-fast 1.75Gbps
  • ASUS AiCloud service: Access, stream, share, sync - all on the go with unlimited storage expansion!
  • Gigabit Ethernet ports for the fastest, most reliable internet performance,AiRadar optimizes wireless coverage with detachable high-powered antennas
  • Enjoy the ASUSWRT dashboard UI for 3 steps easy setup, signal monitoring, and network application control, Download Master for wireless data storage and access to your router-connected USB storage devices
  • File sharing, printer sharing, and 3G sharing via two multi-functional built-in USB ports
  • ASUS Ranked “Highest Customer Satisfaction with Wireless Routers in the U.S.”– J.D. Power

Buy this product as Renewed and save $75.54 off the current New price.

ASUS Dualband AC1750 WiFi Port Gigabit Router RTAC66U Renewed $59.99
(27)
Works and looks like new and backed by the Amazon Renewed Guarantee

Unlimited data on a limited budget Unlimited data on a limited budget


Frequently bought together

  • ASUS Dual-band 3x3 AC1750 Wifi 4-port Gigabit Router with speeds up to 1750Mbps & AiRadar to strengthens Wireless Connections via High-powered Amplification Beam-forming - 2x USB 2.0 Ports (RT-AC66U)
  • +
  • AmazonBasics RJ45 Cat-6 Ethernet Patch Internet Cable - 5 Feet (1.5 Meters)
  • +
  • ARRIS SURFboard SB6190 DOCSIS 3.0 Cable Modem, Approved for Cox, Spectrum, Xfinity & others (Black)
Total price: $226.80
Buy the selected items together

Special offers and product promotions

Size: New | Style: RT-AC66U (AC1750)

Have a question?

Find answers in product info, Q&As, reviews

There was a problem completing your request. Please try your search again later.
All Product Information Customer Q&A's Customer Reviews

Your question may be answered by sellers, manufacturers, or customers who purchased this item, who are all part of the Amazon community.

Please make sure that you are posting in the form of a question.

Please enter a question.


From the manufacturer


Compare with similar items


ASUS Dual-band 3x3 AC1750 Wifi 4-port Gigabit Router with speeds up to 1750Mbps & AiRadar to strengthens Wireless Connections via High-powered Amplification Beam-forming - 2x USB 2.0 Ports (RT-AC66U)
ASUS RT-AC66U B1 AC1750 Dual-Band WiFi Router, AiProtection Lifetime Security by Trend Micro, AiMesh Compatible for Mesh WiFi System
Asus AC1900 Dual Band Gigabit WiFi Router with MU-Mimo, Aimesh for Mesh WIFI System, Aiprotection Network Security Powered by Trend Micro, Adaptive Qos and Parental Control (RT-AC68U),Black
TP-Link AC1750 Smart WiFi Router - Dual Band Gigabit Wireless Internet Router for Home, Works with Alexa, VPN Server, Parental Control&QoS (Archer A7)
ASUS Wireless-AC1700 Dual Band Gigabit Router (Up to 1700 Mbps) with USB 3.0 (RT-ACRH17)
ASUS Dual-Band 2x2 AC1300 Super-Fast WiFi 4-Port Gigabit Router with MU-MIMO and USB 3.0 (RT-ACRH13)
Customer Rating 4.0 out of 5 stars (3704) 4.4 out of 5 stars (1058) 4.3 out of 5 stars (5837) 4.3 out of 5 stars (14282) 4.4 out of 5 stars (745) 4.3 out of 5 stars (3176)
Price $135.53 $79.99 $135.99 $64.04 $89.99 $69.99
Sold By M + L Amazon.com AmaMax (USA) Since 1993 l iMBAPrice® Authorized Distributor Amazon.com Amazon.com Amazon.com
Connectivity Technology Wired^Wireless usb 2, usb 3 wireless Wi-Fi Built In ethernet WiFi^Wired
Data Transfer Rate 1750 Mb per second 1750 Mb per second 1900 Mb per second 1750 Mb per second 1700 Mb per second 1267 Mb per second
Frequency Bands Supported Dual-Band Dual-Band Dual-Band Dual-Band Dual-Band Dual-Band
Item Dimensions 8.14 x 5.86 x 1.40 inches 5.80 x 1.70 x 8.50 inches 6.30 x 3.30 x 8.60 inches 9.59 x 6.32 x 1.29 inches 5.82 x 1.57 x 8.14 inches 5.80 x 1.40 x 8.10 inches
Item Weight 0.75 lbs 1.40 lbs 1.40 lbs 0.93 lbs 1.10 lbs 0.55 lbs
Range feet feet
Total Ethernet Ports 5 5 5 4 5 5
Total LAN Ports 4 5 4
Wireless Communication Standard 802.11a/b/g/n/ac 802.11ac 802.11ac 802.11ac 802.11ac 802.11ac

Product description

Size:New  |  Style:RT-AC66U (AC1750)

The ASUS RT-AC66U Gigabit wireless dual-band router offers users Broadcom’s 5th generation Wi-Fi (5G WiFi). Its 2.4GHz/5GHz bands drive data rates of 1.75Gbps, or three times 802.11n speeds. ASUS AiRadar technology amplifies transmissions for optimized signals, helping expand networks. The RT-AC66U uses ASUSWRT setup, QoS standards, multiple SSIDs, and twin USB ports, turning it into a multi-role device with file, DLNA, and printer server capabilities with 3 x detachable R-SMA type antenna, >50% wider coverage than standard N SPEC, VPN Server function enable and IPv6 support ASUS RT-AC66U is a true Business class router yet affordable from regular consumers.


Product information

Size:New  |  Style:RT-AC66U (AC1750)

Technical Details

Collapse all

Technical Specification

Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Product Warranty: For warranty information about this product, please click here. [PDF ]

Important information

Legal Disclaimer

Comes in box: router, stand, ethernet cable, power cable, manual and disc. Shipped from APO address - please allow at least two weeks for shipping.


Customer Questions & Answers

Customer reviews

4.0 out of 5 stars
4 out of 5
3,704 customer ratings
How does Amazon calculate star ratings?
Reviewed in the United States on October 16, 2017
Size: NewStyle: RT-AC66U (AC1750)Verified Purchase
16 people found this helpful
Comment Report abuse
Reviewed in the United States on April 20, 2018
Size: NewStyle: RT-AC66U (AC1750)Verified Purchase
review imagereview imagereview image
13 people found this helpful
Comment Report abuse
Reviewed in the United States on August 15, 2015
Size: NewStyle: RT-AC66U (AC1750)Verified Purchase
31 people found this helpful
Comment Report abuse
Reviewed in the United States on April 28, 2015
Size: NewStyle: RT-AC66U (AC1750)Verified Purchase
46 people found this helpful
Comment Report abuse

Top international reviews

Teddi
5.0 out of 5 stars Initial setup can be rocky, after this smooth sailing!
Reviewed in the United Kingdom on December 27, 2018
Size: NewStyle: RT-AC66U (AC1750)Verified Purchase
11 people found this helpful
Sending feedback...
Thank you for your feedback.
Report abuse
Mr. Anthony JF Palmer
4.0 out of 5 stars Very Good but set up instructions needed lots of internet searches
Reviewed in the United Kingdom on July 7, 2019
Size: NewStyle: RT-AC66U (AC1750)Verified Purchase
2 people found this helpful
Sending feedback...
Thank you for your feedback.
Report abuse
G Chamberlain
1.0 out of 5 stars Disappointing router
Reviewed in the United Kingdom on March 3, 2019
Size: NewStyle: RT-AC66U (AC1750)Verified Purchase
2 people found this helpful
Sending feedback...
Thank you for your feedback.
Report abuse
RLC
5.0 out of 5 stars If you are still using Virgin Hub3 as your router, try this one
Reviewed in the United Kingdom on May 11, 2020
Size: NewStyle: RT-AC66U (AC1750)Verified Purchase
One person found this helpful
Sending feedback...
Thank you for your feedback.
Report abuse
Bay Watch
5.0 out of 5 stars An excellent router, but for a firmware upate problem (now solved)
Reviewed in the United Kingdom on June 14, 2019
Size: NewStyle: RT-AC66U (AC1750)Verified Purchase
One person found this helpful
Sending feedback...
Thank you for your feedback.
Report abuse
Mykal
5.0 out of 5 stars RT-AC66U_B1 is super great for managing bandwidth
Reviewed in the United Kingdom on March 8, 2019
Size: NewStyle: RT-AC66U (AC1750)Verified Purchase
One person found this helpful
Sending feedback...
Thank you for your feedback.
Report abuse
dave
1.0 out of 5 stars Access Point Mode - ASUS RT-AC66U_B1 - update
Reviewed in the United Kingdom on March 13, 2019
Size: NewStyle: RT-AC66U (AC1750)Verified Purchase
One person found this helpful
Sending feedback...
Thank you for your feedback.
Report abuse
paul mc
1.0 out of 5 stars DIFFICULT TO USE
Reviewed in the United Kingdom on September 4, 2018
Size: NewStyle: RT-AC66U (AC1750)Verified Purchase
One person found this helpful
Sending feedback...
Thank you for your feedback.
Report abuse
Amazon Customer
5.0 out of 5 stars Quality product and perfect for virgin media
Reviewed in the United Kingdom on July 25, 2019
Size: NewStyle: RT-AC66U (AC1750)Verified Purchase
2 people found this helpful
Sending feedback...
Thank you for your feedback.
Report abuse
MM
4.0 out of 5 stars Definitely a improvement on virgin superhub.
Reviewed in the United Kingdom on December 28, 2019
Size: NewStyle: RT-AC66U (AC1750)Verified Purchase
One person found this helpful
Sending feedback...
Thank you for your feedback.
Report abuse
M. H.
1.0 out of 5 stars Doesn’t work!
Reviewed in the United Kingdom on May 12, 2020
Size: NewStyle: RT-AC66U (AC1750)Verified Purchase
Sending feedback...
Thank you for your feedback.
Report abuse
JB L82
5.0 out of 5 stars Absolutely amazing
Reviewed in the United Kingdom on May 23, 2019
Size: NewStyle: RT-AC66U (AC1750)Verified Purchase
Sending feedback...
Thank you for your feedback.
Report abuse
Mike Craig
5.0 out of 5 stars Great bit of kit.
Reviewed in the United Kingdom on December 5, 2016
Size: NewStyle: RT-AC66U (AC1750)Verified Purchase
Sending feedback...
Thank you for your feedback.
Report abuse
Mark Whittaker
5.0 out of 5 stars Best router on the market
Reviewed in the United Kingdom on September 21, 2017
Size: NewStyle: RT-AC66U (AC1750)Verified Purchase
One person found this helpful
Sending feedback...
Thank you for your feedback.
Report abuse
Max Reviere
5.0 out of 5 stars Excellent WiFi router
Reviewed in the United Kingdom on November 29, 2017
Size: NewStyle: RT-AC66U (AC1750)Verified Purchase
One person found this helpful
Sending feedback...
Thank you for your feedback.
Report abuse