Raspberry Pi Launches An Official 5 Case Fan For Pi 4
Raspberry Pi 4 case fan attaches to the lid of the official Pi 4 case. It offers up to 1.4CFM of airflow over the processor, memory, and power management IC. According to the blog post, the case fan draws air in via the USB and Ethernet connectors, passes it through the small heatsink attached to the processor, and exhausts it through the SD card slot. The official case fan should come in handy to avoid thermal throttling and maintain an ideal temperature on Pi 4....