FOR Pi 5 Active Cooler Adjustable speed cooling fan: The FOR Pi 5 Active Cooler includes an adjustable speed cooling fan that lets you control airflow to match your workload. The fan runs at a maximum speed of 8000 RPM +/ 15% and provides a maximum airflow of 09 CFM for efficient cooling of the Pi 5. Dedicated clipon cooling solution: Designed specifically for Pi 5, this official FAN heatsink provides a dedicated clipon cooling solution. The singlepiece anodized aluminium heatsink is paired with a temperaturecontrolled blower fan to maintain an operating temperature even under heavy loads. Efficient heat dissipation: The aluminium heatsink effectively dissipates heat from the Pi 5 CPU, addressing overheating issues. The temperaturecontrolled blower fan is securely attached to the heatsink with three screws, ensuring efficient heat dissipation and stable temperatures for your Pi. Use scenarios Heavy workload: Ideal for CPUintensive tasks such as software compilation, video encoding, 4K playback, or emulation where sustained temperatures matter. Compact or restricted airflow builds: Suitable for small enclosures or cases where airflow is limited, providing effective cooling without needing extra space. Edge deployments and DIY projects: Useful for home servers, NAS, home automation, or compact clusters where reliable cooling improves performance and longevity.