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Deco M4 speed limitation?

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Deco M4 speed limitation?

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Deco M4 speed limitation?
Deco M4 speed limitation?
2023-11-03 16:12:18 - last edited 2023-11-08 10:26:25
Model: Deco M4  
Hardware Version: V2
Firmware Version: 1.5.8 Build 20230619

I was using Archer AX20 as wifi router that is able to have 300 Mbps.

Recently I change to Deco M4 with the same environment and cable but found out the speed is always less than 100 Mbps. I connect to laptop with ethernet cable has the same result.

Why is it? As I understand M4 shouldn't have this limitation

 

QoS is disabled

 

Attached is the router setting (sorry not English, didn't find where to change language)

File:
S__41762856_0.zipDownload
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Re:Deco M4 speed limitation?-Solution
2023-11-08 09:06:01 - last edited 2023-11-08 10:26:25

  Turns out it is ISP issue. Can close this one, thanks.

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Re:Deco M4 speed limitation?-Solution
2023-11-08 09:06:01 - last edited 2023-11-08 10:26:25

  Turns out it is ISP issue. Can close this one, thanks.

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#2
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Re:Deco M4 speed limitation?
2024-01-15 16:35:14

  @hj411335 i have the same problem, were you able to find a solution

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#3
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Re:Deco M4 speed limitation?
2024-01-16 20:55:46
Check QoS settings! There's a maximum bandwidth setting there, and it caps speeds to something below it per device. I think mine was set to something like 75M by default, and I didn't notice it on my 4G connection, but when I switched to a 250/250M fiber I did and was just about to contact my ISP, but then I searched and found said setting. I set the value to 250M and that fixed it!
Happy Deco M4 (v2) user - fingers crossed that the stable 1.7 firmware will be released soon!
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Helpful: 1

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Replies: 3

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