Tp-Link Ac600 Nano slower speed on USB3.0 macOS/Linux

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Tp-Link Ac600 Nano slower speed on USB3.0 macOS/Linux

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Tp-Link Ac600 Nano slower speed on USB3.0 macOS/Linux
Tp-Link Ac600 Nano slower speed on USB3.0 macOS/Linux
2022-04-22 16:38:51
Model: Adapter  
Hardware Version: V1
Firmware Version:

Tp-Link Ac600 Nano v1.0
 

Windows USB2.0 port: 200 Mbps
Windows USB3.0 port: 200 Mbps


macOS USB2.0 port: 200 Mbps
macOS USB3.0 port: 50 Mbps


Linux USB2.0 port: 200 Mbps
Linux USB3.0 port: 100 Mbps


All OS running on the exact same hardware. Care to explain why? Thanks. 

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Re:Tp-Link Ac600 Nano slower speed on USB3.0 macOS/Linux
2022-04-25 05:56:18

Hello   @MaPa 

This might be related to computer itself or driver. 

May I know do you use  Archer T2U Nano V1? It is recommended to install the official latest official driver according to the OS. 

You may also check with Apple support and see if there are settings to change for the USB port/ USB controller 

Did you test Wi-Fi speed, is it 2.4Ghz/5Ghz Wi-Fi speed, what is the Wi-Fi Link speed when test speed.  

How to check the associated/link speed on a wireless client

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Re:Tp-Link Ac600 Nano slower speed on USB3.0 macOS/Linux
2022-04-26 02:52:15

  @Solla-topee Thanks for your reply.

 

Yes,  Archer T2U Nano V1. Yes, 5Ghz Wi-Fi speed.

 

Your official macOs driver doesn't work, I am using this https://github.com/chris1111/Wireless-USB-Big-Sur-Adapter

 

Using RTL8812AU on Linux. Curious, same behavior.

 

I wanted to plug-in on the back of my computer and on the back I have only dual USB3.0/USD2.0 ports.

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