Chosen Solution

so the PS4 Slim in question has sat in a entertainment center for about 4 years. Oh, and the doors are glass, so it attracts dust like crazy and has dirt and dust in every single port, around every button, and every else it could get in. is it even possible to get all the dust out??? im like kinda scared of how its internals might look….

The PS4 and PS4 Slim especially get dusty compared to other PlayStation consoles and this will be especially true for you. Don worry about getting all of the dust out; instead, get as much as you can and it will be significantly better. While you can get all of it, it’s likely not worth it. There’s been plenty of guides about this so instead of describing it here is one that will help you with everything you need. Tutorial

Hey, Timtom7777 I would suggest cleaning the PS4 with a can of compressed air. I would suggest cleaning the fan with a fine-bristled brush of some sort.