I wired my PS4 to the CAT6 cable to the router and it has zero issue. Comparing to that, when it was connected to wifi just 10 feet away, I ran into all sort of

I wired my PS4 to the CAT6 cable to the router and it has zero issue. Comparing to that, when it was connected to wifi just 10 feet away, I ran into all sort of issues with latency and drop packets when playing FPS games online.