Why does my XIM come on when my Xbox is off

[xXThePvPBeastXx]

My xim turns on a few minutes after my Xbox goes off every night turning on my rgb and my controller, I usually just pull the xim out of the usb when it does it, anyone know how to fix this?

[OBsIV]

Your Xbox is continuing to power it's USB ports. Here is an article on it: https://www.thegamingman.com/find-out-if-xbox-one-usb-ports-are-always-on/