@David-TP looks like i found my answer. https://community.tp-link.com/en/home/forum/topic/595368 its disappointing that the ports are advertised as 1gbps but its not able to reach those speeds due to...

I am using my M4 in AP mode (router mode speed is worse, story for another time). I connected my laptop to the main M4 ethernet (router >>> M4 >>> laptop) and I am only getting 500-530mbps out of my...