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Archer T9UH v2 - Only connects at 600mbps

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Archer T9UH v2 - Only connects at 600mbps

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Archer T9UH v2 - Only connects at 600mbps
Archer T9UH v2 - Only connects at 600mbps
2022-08-23 21:53:41
Model: Archer T9UH  
Hardware Version: V2
Firmware Version:

Hello - 

 

I've had a few disconnects and also I have speed concerns. I expected this to connect to my TP Link Wireless Router (TP-Link AC5400) at something better than 600mbps. The router is in the very next room (very close, just the other side of the wall). 

 

I could swear it used to connect faster than this. I have no explanation for the change. Any recommendations for what I should do?

 

(I did use the drivers posted on the TP Link site for Windows 10 x64)

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3 Reply
Re:Archer T9UH v2 - Only connects at 600mbps
2022-08-24 22:46:32

  @dawnbreaker09 

 

There are several factors that affect network speeds.  

 

  • distance from router
  • link rate
  • number of antennas
  • antenna configurations for instance  1x1, 2x2, 3x3, etc.
  • Band and band throughput rate

 

We would need to know more to say if the 600 Mbps is good but generally speaking it sounds like about right in most cases. 

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Re:Archer T9UH v2 - Only connects at 600mbps
2022-12-06 03:07:28
My internet download speed is 200mbps. When using the original drivers that were on the CD, I reached a download speed of 217. However, when I installed the latest drivers, my download speed was 145mbps. I uninstalled the drivers and installed the drivers from the CD, my download speed returned to 200mbps. I don't know what the current drivers are, but this incident happened about 4 months ago. You should check your speed at speedtest.net and test the original drivers and latter drivers.
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#3
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Re:Archer T9UH v2 - Only connects at 600mbps
2023-05-22 15:46:00

  @dawnbreaker09 

If your Archer T9UH v2 Wi-Fi adapter is only connecting at 600mbps and you're experiencing speed concerns, there are a few actions you can take. First, ensure that you have the latest firmware and drivers installed for the adapter by visiting the TP-Link website. Updating the firmware and drivers can often resolve compatibility issues and improve performance. Additionally, verify that your TP-Link AC5400 wireless router is using the latest firmware as well. Next, check the wireless settings on both the adapter and the router.
Regards: lesturf

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