Archer AX21

TP-Link

Archer AX21

91 positive 8 neutral 86 negative

Based on 185 Reddit mentions

$52.07

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Sentiment summary across the product areas Reddit users mention most.

Reddit mentions

Original Reddit posts and comments behind this analysis.

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I'm thinking of buying my own router for my apartment, do I need to buy security along with it?

Nah dude, you don’t need to waste money on one of those “network security plans.” Most consumer routers are fine right out of the box as long as you tweak a few settings. If you grab something decent in the $100–$150 range (TP-Link Archer AX21, ASUS RT-AX57, Netgear, etc.), just do this after settin

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InternetGuruChris in r/HomeNetworking

October 21, 2025 1:25 AM

10

High net latency on Galaxy Tab S9?

For context my router supports WiFi 6, a TP-Link AX1800/Archer AX21. I'm on the 5Ghz AP with no other devices connected or APs in range, in front of the router, and I get 40 to 90ms on this tab. Somehow on my Legion Go (it's like a Steam Deck) I get around 1ms network / 1ms decode even behind walls.

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KiteGX in r/MoonlightStreaming

September 17, 2025 9:25 AM

4

Ako zablokovať Facebook pre celú domácnosť?

To som skúšala ako prvé ale môj router to nejako divne blokuje a v podstate blokuje celú sieť. Wifi na telefóne mi vypíše, že sa musím prihlísiť aj keď som pripojená a nejdú žiadne webstránky aj keď som tam zadala iba facebook. Skúšala som rôzne kombinácie ako "facebook", "facebook.com", "www.facebo

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Purple-Chain-9315 in r/Slovakia

January 30, 2025 7:27 PM

8

running VPN off router to only one device - possible?

Don't think it's possible with that router you have, check out a TP link ax1800, it's definitely not as good as some out there but i can guarantee you that you can individually select devices by the MAC address that you want to use the VPN. I only recommended this router because I have been using on

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losturassonbtc in r/HomeNetworking

November 25, 2025 3:55 PM

3

TP-Link Routers Could Be Banned In the Next Year, Affecting Nearly 65% of Internet Users in the US

So far CNET is the only source I found that says that the router vulnerability was a result of a default password. The password spray attack was an attack by the router botnet on Microsoft. Remote management isn't even enabled by default on the tp link AX21 router which is the main one I know of bei

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Tasty-Traffic-680 in r/technology

December 20, 2024 4:32 AM

5

TP-Link Routers Could Be Banned In the Next Year, Affecting Nearly 65% of Internet Users in the US

It's not clear that the vulnerability has anything to do with a default password. Either way the bigger issue is people not updating their firmware or knowing they're supposed to. The fix has been available for their AX21 routers for over a year but nobody knows they're supposed to update. I don't u

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Tasty-Traffic-680 in r/technology

December 20, 2024 4:19 AM

5

Logia 5-in-1 WiFi not connecting fix

I had tried everything to reconnect my 5-in-1 Wireless Weather Station (LOWSC510WB). Reset multiple times to no avail, spent hours researching how to download firmware updates (didn’t figure it out).

Until I realized that we got a new router. Turns out, this station won’t connect when the router s

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Apprehensive_Use4331 in r/myweatherstation

November 2, 2024 4:36 AM

5

Having trouble with your Lumen internet? Not satisfied with your 360 WiFI / Premium WiFI and Quantum Fiber / My CenturyLink app experience? Or do you want to use your own 3rd party router so that you have more control over your network? Here are some helpful instructions.

Today, I used this guide to get QF set up at my house. I am using an TP-Link Archer AX21 as a router and I was using CenturyLink prior to QF. Everything is working great. This guide was great for getting things set up. A few things I want to note in case anyone is going through something similar. I

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JasterMereel42 in r/QuantumFiber

January 22, 2025 9:43 PM

4

Support for TP Link Archer AX1800

This is a few years late, but... for anyone who thought it would surely be finished now: TP-Link AX1800 AX21 router uses the Broadcom BCM6755 system-on-a-chip(SoC). Broadcom is problematic in the best of times, but this SoC is especially "un-open". So it won't ever be supported in the foreseeable fu

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cristobaldelicia in r/TomatoFTW

October 21, 2025 1:09 AM

2

Really Weird Issue Between Modem and Router

Good, thank you. I also seem to have gotten it to connect, but now my router keeps dropping connection (TP Link Archer AX1800), and, after running several speed tests, my speeds got progressively slower before it quit entirely. Modem’s still showing blue. Internet has so far been decidedly slower th

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WarbossGuttklaw in r/HomeNetworking

November 7, 2025 3:14 AM

1

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