Further information for ALLNET RPI5-ACOOL
"Are you a Raspberry Pi 5 user who runs their device without a case under high load? Our Raspberry Pi Active Cooler ensures trouble-free operation and optimal performance.
This Active Cooler offers an effective cooling solution for Raspberry Pi 5 users who run their device without a case Use under continuous high load It combines a large metal heat sink with a continuously adjustable fan, which is also powered and controlled via the fan connection. It can be easily attached using spring-loaded pins in the two mounting holes provided on the Raspberry Pi 5 board. This way, your Raspberry Pi 5 will always stay in top shape.
Note: A Raspberry Pi 5 is not included."