Review on Black Megadream PS4 Pro USB Cooling Fan - External 5-Fans Super Turbo Temperature Cooler System with USB Cable, Ideal for Sony Playstation 4 Pro Gaming Console by Michael Gonzales

This is a quick and easy $20 fix, especially for your PS4 Pro if you're worried about it overheating from long gaming sessions. Usually the cooling system of PS4 is fine. But if you're one of those people who game for over 4 hours straight, leave your system in "rest mode" overnight, and stream Netflix and other apps all day, rest easy. It simply snaps onto the back of the PS4 Pro and is powered by the USB port. So it's pretty much powered by the PS4, so you don't have to plug it into a separate outlet. There is even an automatic mode to toggle it on and off in specific scenarios. $20 for the peace of mind of your $400 console is an easy choice.