T3U Archer only connecting at USB 2.0 speed

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T3U Archer only connecting at USB 2.0 speed

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
T3U Archer only connecting at USB 2.0 speed
T3U Archer only connecting at USB 2.0 speed
2019-12-08 21:06:39
Model: Adapter  
Hardware Version:
Firmware Version:

I'm using a T3U ARcher wifi adapter as a hotspot on my Win10 pc but am receiving a "Device can perform faster when connected to USB 3.0" warning in my Devices settings.

 

I know it's not an issue with the port (have tried all 3.0 ports on my PC and they work with other USB 3.0 devices correctly) and I have updated to the latest drivers. I have the wireless mode set to IEEE 802.11ac, however it still caps out at 400Mbps when connected.

 

Any guidance how I can get this to operate at full speed? Thanks

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#1
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5 Reply
Re:T3U Archer only connecting at USB 2.0 speed
2019-12-13 17:35:17

@Chris_H. 

 

What is the model of the router you are using, and what wireless band are you connecting to?

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#2
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Re:T3U Archer only connecting at USB 2.0 speed
2019-12-13 23:11:40

@Tony 

I'm bypassing the router as this is purely for data transfer between my pc and another 5GHz-capable device. 

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#3
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Re:T3U Archer only connecting at USB 2.0 speed
2019-12-16 17:06:43

@Chris_H. 

 

What is the 5Ghz capable device?

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#4
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Re:T3U Archer only connecting at USB 2.0 speed
2019-12-19 20:29:18

@Tony 

Oculus Quest

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#5
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Re:T3U Archer only connecting at USB 2.0 speed
2021-04-16 04:13:01

@Chris_H. I have this same problem. This thread does not show a resolution. Have you found one?

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#6
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