Pinephone Pro Convergence Dock Ethernet performance with non-pro pinephone

[fxc]

You could also buy one from Ebay, Amazon and co., as the docks are just generic USB devices.

Thanks, @fxc.

I was not just concerned about the quality of the dock; I was also concerned that the issue might be the Pinephone itself.  

Am I wasting money buying a dock that will still get poor speed regardless of the dock hardware?  

The dock I am using should get 100M, but is only getting 4M.  Is this common to all Pinephones?

Can't answer on that, maybe other forum members can. I just know that the dock of the regular PinePhone is of a lower quality. But if you order a proper one from Amazon you could always try if it is better there and return it otherwise. IMO smarter than importing one from China and hoping for the best.