HI
I recently upgraded from fibre medium to large and did not notice any speed improvement over wifi (2,4Ghz). I have tried several different channels, but no matter what i do i cannot get a better download speed than 38-39 MB/s. There is no issue with upload. I'm connected with ethernet at the moment and the speed is about 54 MB/s. Hope you can sort it out for me.
Just to mention, my laptop is roughly 5 ft from router and i also tried 5Ghz on samsung s5 and got about the same results.
Kind Regards
Marcin