Argon Mini Fan for Raspberry Pi 4 with Built-in Heatsink | ON-Off Switch | PWM Controllable

Works with Raspberry Pi 4 and Raspberry Pi 3 Model B boards The Argon Mini Fan is PWM Controllable. It can be turned on at any assigned Temperature using Raspbian OS. The switch can turn the Mini Fan on or off, and even set the Mini Fan to PWM mode for full customizability. A heatsink is also added to ensure contact with the CPU of your Raspberry Pi.