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ASUS RT-AX55 AX1800 Dual Band WiFi 6 Gigabit Router, 802.11ax, Lifetime internet security, Parental Control, Mesh WiFi support, MU-MIMO, OFDMA, 4 Gigabit LAN Ports, Beamforming

4.4 4.4 out of 5 stars 13,608 ratings

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AX1800 | Black
Router

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About this item

  • Maximum Range : 3000 Sq Ft.Processor : 1.5GHz quad-core processor.
  • Next-Gen WiFi Standard - Supporting the latest WiFi standard 802.11AX (WiFi 6) and 80MHz bandwidth for better capacity and efficiency.
  • Ultra-fast WiFi Speed - RT-AX55 supports 80MHz bandwidth and 1024-QAM for dramatically faster wireless connections. With a total networking speed of about 1800Mbps — 574 Mbps on the 2.4GHz band and 1201 Mbps on the 5GHz band.
  • Increase Capacity and Efficiency - Supporting not only MU-MIMO but also OFDMA technique to efficiently allocate channels, communicate with multiple devices simultaneously.
  • Commercial-grade Security Anywhere – Protect your home network with AiProtection Classic, powered by Trend Micro. And when away from home, ASUS Instant Guard gives you a one-click secure VPN.
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Important information

Legal Disclaimer

Disclaimer: Actual data throughput and WiFi coverage will vary from network conditions and environmental factors, including the volume of network traffic, building material and construction, and network overhead, result in lower actual data throughput and wireless coverage.

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ASUS RT-AX55 AX1800 Dual Band WiFi 6 Gigabit Router, 802.11ax, Lifetime internet security, Parental Control, Mesh WiFi support, MU-MIMO, OFDMA, 4 Gigabit LAN Ports, Beamforming
ASUS RT-AX55 AX1800 Dual Band WiFi 6 Gigabit Router, 802.11ax, Lifetime internet security, Parental Control, Mesh WiFi support, MU-MIMO, OFDMA, 4 Gigabit LAN Ports, Beamforming
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ASUS RT-AX55 AX1800 Dual Band WiFi 6 Gigabit Router, 802.11ax, Lifetime Internet Security, Parental Control, Mesh WiFi Support, MU-MIMO, OFDMA, 4 Gigabit LAN Ports, Beamforming (Renewed)
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Added to Cart
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Price-19% $89.00
List:$109.99
$69.99-13% $216.81
List:$249.99
-27% $94.99
List:$129.99
-15% $169.99
List:$199.99
-27% $65.00
New Price:$89.00
Delivery
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Customer Ratings
User interface
4.1
4.2
4.3
4.2
4.3
4.2
WiFi signal
4.1
3.7
4.5
4.4
4.5
4.4
Tech Support
3.6
3.2
3.8
3.9
4.0
3.3
Easy to install
4.3
3.8
4.5
4.6
Value for money
4.2
3.2
4.3
4.3
Sold By
Amazon.com
Ruichuang Technology
Amazon.com
Amazon.com
Amazon.com
Quality Photo
connectivity tech
Ethernet, Wi-Fi
USB, Wi Fi
Wi-Fi, Ethernet, USB
Wi-Fi
Wi-Fi, Ethernet, USB
Wi-Fi
number of ports
5
3
6
5
5
data transfer rate
1800 megabits per second
400.0 megabits per second, 1733.0 megabits per second
5700 megabits per second
2976 megabits per second
5378 megabits per second
wireless standard
802 11 AX, 802 11 AC, 802 11 N, 802 11 G, 802 11 A
2.4 ghz radio frequency, 802 11 AC, 5 ghz radio frequency
802 11 AX, 802 11 AC, 802 11 N, 802 11 G, 802 11 A
802 11 AX, 802 11 AC, 802 11 B, 802 11 G, 802 11 N
802 11 AX, 802 11 AC, 802 11 N, 802 11 G, 802 11 B
802 11 AX
frequency band class
dual band
tri band
dual band
dual band
dual band
dual band
lan port bandwidth
Gigabit
5 ghz
2.5 Gigabit
10/100/1000 Mbps
10/100/1000 Mbps

From the manufacturer

RT-AX55, ASUS Router, Router, Networking,

As more devices are required at homes today, you need a powerful router to keep up with the current WiFi demands. The ASUS RT-AX55 router packs speed, range and security most families need.

The WiFi Router Designed For Every Family

RT-AX55, ASUS Router, Router, Networking
RT-AX55, Router, ASUS, Networking

Up to 3,000 Sq. Ft. of WiFi Coverage

The RT-AX55 delivers exceptional WiFi coverage throughout your home and connects to every device—from the living room to the backyard.

RT-AX55, ASUS, ASUS Router, ASUS Networking

Stable WiFi Performance

The RT-AX55 can handle the demands of multiple devices running concurrently at home, premium hardware backed with advanced technology and bandwidth prioritization (QoS).

RT-AX55, ASUS Router, Router, Networking,

Easy Setup and Management

With the ASUS Router APP, you can set up your router within minutes, manage your WiFi connectivity at home or check in remotely through the cloud.

RT-AX55, ASUS Router, Router, Networking,

Secure WiFi for Your Family

Protect your family and devices with advanced WPA/WPA2 wireless encryption, parental controls and guest access.

RT-AX55, ASUS Router, Router, Networking,

Works with Alexa

Manage your WiFi settings with Alexa voice control.

RT-AX55, ASUS Router, Router, Networking,

High-Speed WiFi Just for You

RT-AX55 WiFi ensures a smooth gaming and 4K streaming experience. Dual band WiFi supports more devices with less disruptions.

Whole-home WiFi System

RT-AX55, Router, ASUS, Networking

Create a dead zone free WiFi mesh network with other ASUS Routers

The Router that Knows Gamers Most

RT-AX55, ASUS Router, Router, Networking,

ASUS award winning gaming routers provide the ultimate gaming experience for anyone looking for both gaming performance and bandwidth optimization

What's in the box

  • RT-AX55(Black) Router
  • RJ-45 cable
  • Power adapter
  • Warranty card
  • Quick start guide
  • Looking for specific info?

    Product information

    Warranty & Support

    Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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    ASUS

    ASUS RT-AX55 AX1800 Dual Band WiFi 6 Gigabit Router, 802.11ax, Lifetime internet security, Parental Control, Mesh WiFi support, MU-MIMO, OFDMA, 4 Gigabit LAN Ports, Beamforming


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    Product Description

    The ASUS RT-AX55 Dual-band WiFi 6 router delivers ultrafast WiFi speeds up to 1800 Mbps, supports both MU-MIMO and also OFDMA technique to efficiently allocate channels and communicate with multiple devices simultaneously. The router is equipped with AiProtection, ASUS's lifetime free security and is compatible with other ASUS AiMesh routers to form a seamless whole-home mesh coverage.The product is multiple voltage compatible that voltage arrange is100-240V.

    Customer reviews

    4.4 out of 5 stars
    4.4 out of 5
    13,608 global ratings

    Customers say

    Customers like the features, ease of use, and quality of the networking router. For example, they mention it has all sorts of options and features, with plenty of advanced settings for later. That said, they're satisfied with coverage, and performance. That being said, opinions are mixed on signal strength, value, and connectivity.

    AI-generated from the text of customer reviews

    2,948 customers mention2,255 positive693 negative

    Customers like the performance of the router. They say that the throughput is great, it's more stable, and performs better than other DD-WRT builds. They also mention that the quality is excellent and they could not perceive any latency. The router handles all network traffic lightning quick, and maintains speed over distances. Overall, customers are happy with the performance and recommend it to others.

    "...It has handled all network traffic lightning quick like a champ.I live in an 850 sq ft single story house...." Read more

    "...not only that, its wifi maintains speed over distances far better than the XB7...." Read more

    "...am getting about 175 meg down now...same 10/12 meg upload... Everything runs great... and stable. I have half a dozen clients on one side of..." Read more

    "...At this point, no matter where I go in the house, its working like a charm. Finally, a day in, not seeing any 5ghz degradation that I can notice." Read more

    1,493 customers mention1,340 positive153 negative

    Customers find the networking router easy to set up and use. They mention it has a LAN-based web interface, is simple, and plug-and-play. Customers also appreciate the friendly ASUS software and the amazing interface. They say the parental controls are simple and powerful.

    "...Setup was quick and easy. I literally plugged my cable modem in, along with the machines I wanted wired into the network and it worked...." Read more

    "...this router looks like, feels like, and costs very little for what you get. it’s a powerhouse of a router for such a price and size...." Read more

    "...I was online in seconds.The interface was amazing... Wow. The feature set was so in depth and so well done that this was like router Eden...." Read more

    "...ASUS also has a very good computer interface for managing your routers and network, and their mobile app is also very nice though does lack the full..." Read more

    1,456 customers mention1,295 positive161 negative

    Customers like the quality of the router. They mention that it is very reliable, well built, and the best router ever on many levels. They are also pleased with the hardware and the quality service.

    "...everyone in the house has been greatly enjoying the consistent and stable connection this router provides. will update review if any problems arise!" Read more

    "...So to sum up. I think this is the best router ever on many levels, Build quality, stability, feature set, and pairs very nicely with a Arris SB6141..." Read more

    "...with no noticable lag and still have low ping, and the WiFi signal strength is good throughout the house...." Read more

    "...The unit looks solidly built...." Read more

    288 customers mention267 positive21 negative

    Customers are satisfied with the coverage of the router. For example, they mention it offers a wider coverage range, is incredibly reliable, and provides excellent WiFi coverage. Some say that it's much faster and can cover more areas at their house. Overall, most are happy with their purchase and recommend it to others.

    "...I've been using the ac68u router today, I am noticing a further eradication of dead spots I had with the n66u and ac66u...." Read more

    "...Plus, they handle all my devices, from phones to that dancing cactus I have (don't judge)...." Read more

    "...This provides me with the right bandwidth for each machine and lets me properly manage my cellular bandwidth cap...." Read more

    "...same time, and never even put the stock ones on; but its easily capable of twice the range, its much faster, and I can actually "see" a lot..." Read more

    249 customers mention240 positive9 negative

    Customers are satisfied with the features of the router. They mention that it has a feature set that is in depth, well done, and has all sorts of options and features that they'd never had before. They appreciate the advanced settings and the ability to set data usage quotas. They also appreciate the value-added features, such as the AiCloud feature and the QoS capabilities. Overall, customers are happy with the capabilities and transmit power of the product.

    "...The interface was amazing... Wow. The feature set was so in depth and so well done that this was like router Eden. Graphics, Data, Stats galore...." Read more

    "...to those earlier routers, blazing fast, strong signals, and a ton of advanced features that would meet the needs of most home and small business..." Read more

    "...it has now is a security checkup on your router that performs a bunch of sanity checks...." Read more

    "...It packs a lot of useful features." Read more

    937 customers mention630 positive307 negative

    Customers are mixed about the signal strength of the networking router. Some mention that it has increased range and signal strength, while others say that it may be degrading over time and having ongoing problems with signal drops.

    "...power: Earlier in the review, I stated that the range on this router is pretty strong despite me turning down the transmission power...." Read more

    "...a beautiful beast compared to those earlier routers, blazing fast, strong signals, and a ton of advanced features that would meet the needs of most..." Read more

    "...On the other hand, the signal may be degrading over time and the speeds are not as consistent as the r7000(frankly, these issues may be related)...." Read more

    "...the results were less dramatic, but still significant with a much stronger signal and faster speeds...." Read more

    873 customers mention394 positive479 negative

    Customers are mixed about the connectivity of the router. Some mention that it provides a consistent and stable connection, while others say that it causes connectivity issues and drops their connection repeatedly. Some customers also say that the shares on the router are difficult to connect to in Windows 10 and Linux.

    "...2.4 is improved as well. at that furthest distance, connection can still be finicky with the ac68u although not nearly as much...." Read more

    "...in the house has been greatly enjoying the consistent and stable connection this router provides. will update review if any problems arise!" Read more

    "...As such, it assigned a gateway number that was not compatible with my existing routers and some electronics that I had assigned a fixed IP..." Read more

    "...meg down now...same 10/12 meg upload... Everything runs great... and stable. I have half a dozen clients on one side of the house on the mesh..." Read more

    629 customers mention374 positive255 negative

    Customers are mixed about the value of the networking router. Some mention that they are pleased with the cost vs benefit of this router, and it has the right capacity for the right price. However, others say that it's a complete waste of money if you plan to use its AiMesh. Some say that the router is expensive and not worth the hassle.

    "...this router looks like, feels like, and costs very little for what you get. it’s a powerhouse of a router for such a price and size...." Read more

    "...The UVerse router was a piece of j**k, limited to 100 Mpbs and wireless G with poor signal strength...." Read more

    "...Good. Worth the price of admission for just that! :-)..." Read more

    "...Good price." Read more

    Definite Improvement!
    5 Stars
    Definite Improvement!
    This thing is a game changer! Literally!! I purchased this to improve my wifi signal to play PCVR games on my Quests 3 wirelessly. Beforehand, I would get terrible stuttering that would just wreck the immersion. I was using a Google mesh system with nodes on every floor hardwired into my network, with one sitting directly next to my PC. Now, the signal is incredible! I can play the most demanding and/or fastest paced titles with no hiccups! Half-Life Alyx? No sweat.. Beat Saber? Not a problem! I can cap head suckers and slash blocks to my hearts content and never miss a beat.. (pun intended). This thing was very easy to setup, the app walks you through the whole process, and you can monitor everything from it for added bonus. For the price of this router you can't beat the performance. Now I'm kicking myself in the arse for taking this long to upgrade my home network... but well worth the beating!
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    Top reviews from the United States

    Reviewed in the United States on March 29, 2016
    Style: AC1900 | RT-AC68UPattern Name: RouterVerified Purchase
    10 people found this helpful
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    Reviewed in the United States on March 11, 2024
    Style: AX1800 | BlackPattern Name: RouterVerified Purchase
    2 people found this helpful
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    Reviewed in the United States on February 28, 2017
    Style: AC1900 | RT-AC68UPattern Name: RouterVerified Purchase
    535 people found this helpful
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    Top reviews from other countries

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    Luis
    5.0 out of 5 stars Nunca defrauda ASUS
    Reviewed in Mexico on March 12, 2024
    Style: AC1900 | RT-AC67PPattern Name: RouterVerified Purchase
    Customer image
    Luis
    5.0 out of 5 stars Nunca defrauda ASUS
    Reviewed in Mexico on March 12, 2024
    El diseño es elegante y sobrio, la mayor parte es de plastico pero se siente bastante bien, rígido y elegante, contiene manuales por si eres principiante y buscas un AP nuevo, contiene incluso una app para el celular. Muy configurable si eres avanzado en redes. Los puertos tienen muy buena velocidad y la doble banda para el Wi-fi nunca me ha dejado defraudado.
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    Bryan C.
    5.0 out of 5 stars Excelente !!
    Reviewed in Mexico on November 21, 2023
    Style: AX1800 | BlackPattern Name: RouterVerified Purchase
    One person found this helpful
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    Mackenzie Barker
    1.0 out of 5 stars Randomly quit working
    Reviewed in Canada on March 22, 2023
    Style: AC1900 | RT-AC67PPattern Name: RouterVerified Purchase
    TheReviewz
    5.0 out of 5 stars Sehr zufrieden
    Reviewed in Germany on January 18, 2024
    Style: AC1900 | RT-AC68UPattern Name: RouterVerified Purchase
    Humble Bub
    5.0 out of 5 stars Very satisfied customer
    Reviewed in Canada on February 18, 2019
    Style: AC1900 | RT-AC68UPattern Name: RouterVerified Purchase
    23 people found this helpful
    Report