slow speeds,both 5gh and 2.5 gh bandwidth while wired in?

Self explanatory 

Um,I thought this router was dependable,not snail speed downloads and uploads?

Usually while hardwired its at least 30mb/second

And uploads are at least 10 mb

Can someone explain this please?

Yes it's stable but I heavily dislike lag,plus 2 days to download a 150g game seems a bit worrisome