All-In-One - cooling fan with heatsink - aluminum - with PWM control - for Raspberry Pi 4B - Waveshare 22913

All-In-One - cooling fan with heatsink - aluminum - with PWM control - for Raspberry Pi 4B - Waveshare 22913

All-In-One from Waveshare is a 2-in-1 product that combines a heat sink and a fan. The element is made of high-quality aluminum, which allows for effective heat dissipation from the Raspberry Pi 4B. The fan has adjustable rotational speed (using PWM ), thanks to which the user can set the speed of rotation of the blades according to individual needs. The maximum number of revolutions is approximately 5500 ± 10% rpm .