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frontpagetDames | Staff posted Jul 15, 2025 01:12 AM
frontpagetDames | Staff posted Jul 15, 2025 01:12 AM

ASUS RT-AX5400 Dual Band WiFi 6 Extendable Mesh Router

+ Free Shipping

$100

$140

28% off
Amazon
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Deal Details
Amazon has ASUS RT-AX5400 Dual Band WiFi 6 Extendable Mesh Router on sale for $99.99. Shipping is free.

B&H Photo Video has ASUS RT-AX5400 Dual Band WiFi 6 Extendable Mesh Router on sale for $99.99. Shipping is free.

Thanks to Deal Hunter tDames for finding this deal.

Key Features:
  • Wi-Fi 6 (802.11ax)
  • Up to 5378 Mb/s Throughput
  • 2.4 GHz / 5 GHz (Dual-Band)
  • 4 x External Antennas
  • 4 x RJ45 Gigabit Ethernet LAN Ports
  • 1 x RJ45 Gigabit Ethernet WAN Port
  • USB-A 3.2 Gen 1 Port
  • WPA3 Security | VPN Access
  • AiProtection Pro | Parental Controls
  • AiMesh Compatible

Editor's Notes

Written by citan359 | Staff
  • About this deal:
    • Our research indicates this offer is $24 lower (19% savings) than the next best price from a reputable merchant at the time of this post.
    • Rated 4.4 out of 5 stars based on over 3,000 Amazon customer reviews.
  • About this store:

Original Post

Written by tDames | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has ASUS RT-AX5400 Dual Band WiFi 6 Extendable Mesh Router on sale for $99.99. Shipping is free.

B&H Photo Video has ASUS RT-AX5400 Dual Band WiFi 6 Extendable Mesh Router on sale for $99.99. Shipping is free.

Thanks to Deal Hunter tDames for finding this deal.

Key Features:
  • Wi-Fi 6 (802.11ax)
  • Up to 5378 Mb/s Throughput
  • 2.4 GHz / 5 GHz (Dual-Band)
  • 4 x External Antennas
  • 4 x RJ45 Gigabit Ethernet LAN Ports
  • 1 x RJ45 Gigabit Ethernet WAN Port
  • USB-A 3.2 Gen 1 Port
  • WPA3 Security | VPN Access
  • AiProtection Pro | Parental Controls
  • AiMesh Compatible

Editor's Notes

Written by citan359 | Staff
  • About this deal:
    • Our research indicates this offer is $24 lower (19% savings) than the next best price from a reputable merchant at the time of this post.
    • Rated 4.4 out of 5 stars based on over 3,000 Amazon customer reviews.
  • About this store:

Original Post

Written by tDames | Staff

Community Voting

Deal Score
+19
Good Deal
Get Deal at Amazon

Price Intelligence

Model: ASUS - 675 MB/s Whole Home Wi-Fi System - Black

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Sort: Lowest to Highest | Last Updated 7/24/2025, 02:32 PM
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Top Comments

estoyloco
3464 Posts
2053 Reputation
The biggest downside to this is it only has gigabit ethernet. While it isn't a deal breaker, for most, just be aware of this limitation.

If you are looking at 2Gbps+ internet service, you will most likely be buying $300+ routers.

You need multi-gig WAN and LAN ports to fully take adantage of multi-gig internet.

Now, if your internet provider only provides speeds under 1Gbps, then this works perfectly for you.

Keep in mind while AiMesh works great, cross generation mix can cause issues.

I.e. if you ever upgrade to WiFi 7 router, you may have AiMesh compatibility issues. I run my main router RT-BE88U as a single WiFi 7 router. Then I run all my WiFi 6 AiMesh routers as access point mesh using WiFi 6.

When I try to mix WiFi 7 and WiFi 6 together as a single AiMesh network, I had compatibility issues.
DVD_dude
68 Posts
14 Reputation
I have this router. It's wifi 6 and works just fine. It still receives regular updates.
estoyloco
3464 Posts
2053 Reputation
I have a less than one year old router. It has the current standard, and all my devices still run on 5 year old standards

Just because it is latest doesn't mean you will get benefits from it right away. All clients that connect to it also needs to support it.

This is a $100 router, and it performs very well. I'll take this over a junky $100 WiFi 7 one any day.

62 Comments

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Jul 15, 2025 07:39 AM
387 Posts
Joined Apr 2008

This comment has been rated as unhelpful by Slickdeals users.

Jul 15, 2025 07:53 AM
68 Posts
Joined May 2009
Jul 15, 2025 07:53 AM
DVD_dudeJul 15, 2025 07:53 AM
68 Posts

Our community has rated this post as helpful. If you agree, why not thank DVD_dude

I have this router. It's wifi 6 and works just fine. It still receives regular updates.
1
Jul 15, 2025 01:23 PM
678 Posts
Joined Jan 2008
Jul 15, 2025 01:23 PM
bensonwJul 15, 2025 01:23 PM
678 Posts
Looking for an inexpensive router to replace my RT-AC86U for Wifi6 and AiMesh support. Think this is a decent choice?
Jul 15, 2025 01:31 PM
3,464 Posts
Joined Jun 2005
Jul 15, 2025 01:31 PM
estoylocoJul 15, 2025 01:31 PM
3,464 Posts
Quote from sr27 :
This is a 5 year old router. Doesn't even have the current wifi standard

I have a less than one year old router. It has the current standard, and all my devices still run on 5 year old standards Big Grin

Just because it is latest doesn't mean you will get benefits from it right away. All clients that connect to it also needs to support it.

This is a $100 router, and it performs very well. I'll take this over a junky $100 WiFi 7 one any day.
Jul 15, 2025 01:33 PM
387 Posts
Joined Apr 2008
Jul 15, 2025 01:33 PM
sr27Jul 15, 2025 01:33 PM
387 Posts
Quote from estoyloco :
I have a less than one year old router. It has the current standard, and all my devices still run on 5 year old standards Big Grin

Just because it is latest doesn't mean you will get benefits from it right away. All clients that connect to it also needs to support it.

This is a $100 router, and it performs very well. I'll take this over a junky $100 WiFi 7 one any day.
agree reliability is important. I am pointing out that sinking 100$ on previous gen tech is decision to be made before jumping on it. should have been explicit.
Jul 15, 2025 01:45 PM
3,464 Posts
Joined Jun 2005
Jul 15, 2025 01:45 PM
estoylocoJul 15, 2025 01:45 PM
3,464 Posts

Our community has rated this post as helpful. If you agree, why not thank estoyloco

Quote from bensonw :
Looking for an inexpensive router to replace my RT-AC86U for Wifi6 and AiMesh support. Think this is a decent choice?

The biggest downside to this is it only has gigabit ethernet. While it isn't a deal breaker, for most, just be aware of this limitation.

If you are looking at 2Gbps+ internet service, you will most likely be buying $300+ routers.

You need multi-gig WAN and LAN ports to fully take adantage of multi-gig internet.

Now, if your internet provider only provides speeds under 1Gbps, then this works perfectly for you.

Keep in mind while AiMesh works great, cross generation mix can cause issues.

I.e. if you ever upgrade to WiFi 7 router, you may have AiMesh compatibility issues. I run my main router RT-BE88U as a single WiFi 7 router. Then I run all my WiFi 6 AiMesh routers as access point mesh using WiFi 6.

When I try to mix WiFi 7 and WiFi 6 together as a single AiMesh network, I had compatibility issues.
5
Jul 15, 2025 01:46 PM
1,135 Posts
Joined Jul 2018
Jul 15, 2025 01:46 PM
jdsteel7Jul 15, 2025 01:46 PM
1,135 Posts
This router or the ASUS TUF Gaming WiFi 6 Router (TUF-AX4200) that I picked up like-new for $79 during Prime Days? Looking for reliability and best for gaming

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Jul 15, 2025 01:55 PM
678 Posts
Joined Jan 2008
Jul 15, 2025 01:55 PM
bensonwJul 15, 2025 01:55 PM
678 Posts
Quote from estoyloco :
The biggest downside to this is it only has gigabit ethernet...

When I try to mix WiFi 7 and WiFi 6 together as a single AiMesh network, I had compatibility issues.
Well, my internet is 1.2Gb so I am not losing much, if any, given that's theoretical speed. As for the WiFi7 vs WiFi6 issue, did you mean you are having issue since your nodes are WiFi6 only? If so, did you have to upgrade all your nodes as well to WiFi7 capable devices?

Thanks!
Jul 15, 2025 01:57 PM
678 Posts
Joined Jan 2008
Jul 15, 2025 01:57 PM
bensonwJul 15, 2025 01:57 PM
678 Posts
Quote from jdsteel7 :
This router or the ASUS TUF Gaming WiFi 6 Router (TUF-AX4200) that I picked up like-new for $79 during Prime Days? Looking for reliability and best for gaming
I also picked up that as well and using it as a node on 2nd floor. My main is at basement attaching to the cable coming from the outside that is RT-AX86U Pro. My 1st floor is still the RT-AC86U so wanna get that upgraded to WiFi6 also.
Jul 15, 2025 02:48 PM
4,470 Posts
Joined Dec 2012
Jul 15, 2025 02:48 PM
Slickone_Jul 15, 2025 02:48 PM
4,470 Posts
Quote from bensonw :
Looking for an inexpensive router to replace my RT-AC86U for Wifi6 and AiMesh support. Think this is a decent choice?
I'm wondering the same thing. According to specs, if you don't use "1024QAM", the AC86U is faster, though I assume everyone uses 1024QAM, but I'm not sure what that is or where it's set. And 2.4Ghz is faster on the AC86U.

-----------------------

RT-AC86U
https://www.asus.com/us/networkin.../techspec/

AC2900 ultimate AC performance : 750+2167 Mbps

802.11a : up to 54 Mbps
802.11b : up to 11 Mbps
802.11g : up to 54 Mbps
WiFi 4 (802.11n) : up to 450 Mbps
WiFi 5 (802.11ac) : up to 1734 Mbps
1024QAM (2.4GHz) : up to 750 Mbps
1024QAM (5GHz) : up to 2167 Mbps

---------------------

RT-AX5400
https://www.asus.com/us/networkin.../techspec/

AX5400 ultimate AX performance : 574+4804 Mbps

802.11a : up to 54 Mbps
802.11b : up to 11 Mbps
802.11g : up to 54 Mbps
WiFi 4 (802.11n) : up to 300 Mbps
WiFi 5 (802.11ac) : up to 400 Mbps
WiFi 5 (802.11ac) (1024QAM) : up to 3466 Mbps
WiFi 6 (802.11ax) (2.4GHz) : up to 574 Mbps
WiFi 6 (802.11ax) (5GHz) : up to 4804 Mbps
2
Jul 15, 2025 03:33 PM
678 Posts
Joined Jan 2008
Jul 15, 2025 03:33 PM
bensonwJul 15, 2025 03:33 PM
678 Posts
Quote from Slickone_ :
I'm wondering the same thing. According to specs, if you don't use "1024QAM", the AC86U is faster, though I assume everyone uses 1024QAM, but I'm not sure what that is or where it's set. And 2.4Ghz is faster on the AC86U.
Good info, my friend. I guess that's why the RT-AC86U was considered great for price vs performance back in the days. Replacing it with the AX86U will be better, just that using it as a node seems overkill mostly...
Jul 15, 2025 03:53 PM
1,438 Posts
Joined Jul 2007
Jul 15, 2025 03:53 PM
Meowmixes98Jul 15, 2025 03:53 PM
1,438 Posts
Quote from bensonw :
Looking for an inexpensive router to replace my RT-AC86U for Wifi6 and AiMesh support. Think this is a decent choice?

I used to have this router and it is solid for what it is. Asus routers are pretty good.
Jul 17, 2025 12:55 PM
2,906 Posts
Joined Dec 2003
Jul 17, 2025 12:55 PM
AlpineManJul 17, 2025 12:55 PM
2,906 Posts

Our community has rated this post as helpful. If you agree, why not thank AlpineMan

Quote from estoyloco :
The biggest downside to this is it only has gigabit ethernet. While it isn't a deal breaker, for most, just be aware of this limitation.If you are looking at 2Gbps+ internet service, you will most likely be buying $300+ routers.You need multi-gig WAN and LAN ports to fully take adantage of multi-gig internet.Now, if your internet provider only provides speeds under 1Gbps, then this works perfectly for you.Keep in mind while AiMesh works great, cross generation mix can cause issues.I.e. if you ever upgrade to WiFi 7 router, you may have AiMesh compatibility issues. I run my main router RT-BE88U as a single WiFi 7 router. Then I run all my WiFi 6 AiMesh routers as access point mesh using WiFi 6.When I try to mix WiFi 7 and WiFi 6 together as a single AiMesh network, I had compatibility issues.
2+ gig internet service doesn't need $300+ routers. Have a look at the Verizon wifi 6e router CR1000A. You don't need Verizon service to use it. 2.4ghz 4x4, 5ghz 4x4, 6ghz 4x4, two 2.5gig LAN ports, one 10gig WAN port, one 10gig LAN port, one 2.5gig MoCA 2.5 port, USB-C port. Bought a few and installed at a couple of homes. $50/each in ebay. Can use MoCA or ethernet ports as wired backhaul for access points. I sold and replaced my Asus ET12's with these more cost effective routers. Performance is on par with my old Asus, in fact its 2.4 and 6ghz radios are even stronger than the ET12.
3
Jul 17, 2025 02:39 PM
135 Posts
Joined Jul 2014
Jul 17, 2025 02:39 PM
dhan1Jul 17, 2025 02:39 PM
135 Posts
bought this last year for $140. excellent router. I bought this to replace my TPLink router which has major security flaws.
Last edited by dhan1 July 17, 2025 at 02:32 PM.

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Jul 17, 2025 04:04 PM
3,464 Posts
Joined Jun 2005
Jul 17, 2025 04:04 PM
estoylocoJul 17, 2025 04:04 PM
3,464 Posts
Quote from bensonw :
Well, my internet is 1.2Gb so I am not losing much, if any, given that's theoretical speed. As for the WiFi7 vs WiFi6 issue, did you mean you are having issue since your nodes are WiFi6 only? If so, did you have to upgrade all your nodes as well to WiFi7 capable devices?

Thanks!
Issue is only mixing WiFi 7 and WiFi 6 routers in a single AiMesh network.

So I have two AiMesh networks created. One runs WiFi 7 and the other network runs WiFi 6 routers. However, that means I do have two different SSIDs for each network.

I did not upgrade my client devices.

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