Archer AX21

TP-Link

Archer AX21

91 positive 8 neutral 86 negative

Based on 185 Reddit mentions

$52.07

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Most discussed features

Sentiment summary across the product areas Reddit users mention most.

Reddit mentions

Original Reddit posts and comments behind this analysis.

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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

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

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

Need help with lagging on all systems

Hello, So I am having an issue where any type of online gaming done in our house encounters constant latency/packet loss issues.

I am on a 1GB plan with my ISP and am currently using a ARRIS (SB8200) modem and a Archer AX21 router. We have 2 PCs and a Playstation 5 that we game on. The 2 PCs are L

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Frotswa in r/HomeNetworking

July 3, 2025 8:33 PM

1

Router potente y vendido en Chile (VPN Nice to have)

Me podrías decir cómo los has configurado? o sea frecuencias, canales, etc. Yo también compré esa promo de los 2 router BE3 y siento que no me funcionan bien vs un tp link archer ax21 que tengo, en cuanto me acerco a uno de los routers huawei, la señal me queda tomada con el que está más lejos, cone

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Own_Hold8251 in r/chileIT

April 29, 2025 5:16 PM

1

need help with an unstable connection while gaming and streaming using a tp link ax21 wireless router

i have an arris CM8200 cable modem from my service provider and i have a tp link archer ax21 wireless router that i bought a few months ago. i have it very practical. cable modem > cat6 cable > wireless router cat6 cable > pc. when running a speed test i have 298mbps of download on average at all ti

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gjoakum221 in r/HomeNetworking

July 31, 2024 10:42 PM

1

AX21 and AX3000 will not factory reset

Acquired both units second-hand. Upon holding their respective reset buttons for 10 seconds, the following behaviors appear:

Archer AX21: System doesn't reboot until the Reset button is released (TP-Link documentation says reboot will occur before releasing button at the 10 second mark), system doe

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segin in r/TpLink

February 11, 2025 11:55 PM

1

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