Active cooler specifically designed for the Raspberry Pi CM5. Key Featured Aluminium profile, CNC cut, easy to install Active Cooler with a temperature-controlled blower fan and pre-installed with thermal conductive silicone Excellent cooling performance to reduce the temperature of Raspberry Pi CM5 CPU, Wi-Fi module and power management chip The ED-CM5ACOOLER is an active cooler for the Raspberry Pi CM5, featuring: Aluminum construction for durability and heat dissipation. Temperature-controlled fan that adjusts speed based on temperature. Dimensions: 56.5mm x 41mm x 14.1mm, weighing 31g. Fan specs: 5V DC input, max 8000 RPM, 1.09 CFM airflow, 27.7dB noise. Cooling performance: Reduces CPU temperature by 27℃ in a 25℃ environment. Installation: Easy with included screws and nylon gaskets. Ordering: Comes with an accessory set for mounting. Resources ED-CM5ACOOLER Datasheet-EN-2024.10.18.pdf ED-CM5ACOOLER Cooling Performance Test Report.pdf