Sony Playstation 4 Slim Console Internal Cooling Fan

Fan Design: The PS4 Slim features a single internal fan, typically located near the rear of the console. This fan is responsible for drawing cool air into the console and expelling hot air out through ventilation grilles.

Variable Speed: The cooling fan in the PS4 Slim operates at variable speeds, adjusting its RPM (revolutions per minute) based on factors such as system load and internal temperature. During heavy gaming sessions or other demanding tasks, the fan may spin faster to increase airflow and dissipate heat more effectively.