Bit fiddly but DOES FIT the PS5 Pro. Comes with 3 screws, you'll need a flat head. You need to screw the black plate into the playstation with a small flat head. Then secure the white base to the black plate with the spinner screw. Connect the USB cable to the back of the PS5 and it will come on when you power it up.
It has 3 fan speeds and is relatively quiet. Seems to keep my pro cool enough. Lights are bright enough but tbh it was the fan that I bought it for.
It seems sturdy enough, looks alright, pretty straight forward to put together. Not bad value for money overall.
Hope this helps and happy gaming 🎮