Hi all, just want to ask; I have 100mbps Unifi and when I tried connecting my PS4's WIFI, during the test, I saw it reaching max 30mbps. Sometimes it is so bad until it doesn't go above 10mbps even. And I am using the 2.4GHz option. Is there any way to fix this issue? I read online that PS4 has a bad WIFI card, so this affects the connection as well, is this true?

better use wired connection. wifi for gaming are not recommended due to loss packet during data transfer which can effect online gameplay. as for connection speed like u just mention before maybe it was ur unifi bcoz sometimes the speed will drop less than 50mbps. it's TM btw.

try use the 5GHz wifi if your router can support, its faster