WIFI speed


I have been testing the onboard wifi of a PI3 and an external wifi dongle.
They both only seem to negotiate 72Mb with the AP (which is capable of faster speeds).
The external dongle is supposedly rated to 150Mb but I can’t get it above 72Mb either.
Are there any settings that can get the adapter to negotiate higher?


Which Channel have you configured on your router? 150Mb need 40 Mhz which only works on specific channels

I correct myself 150 Mbit doesn’t need 40Mhz, but it still might be a channel issue.