Products > Raspberry Pi > Heat sink・heat pipe and thermal protection for RaspberryPi > Heat sink・heat pipe and thermal protection for RaspberryPi Heat pipe with heat panel for Raspberry Pi 4 Model B This heat pipe with heat panel for Raspberry Pi 4 Model B provides a quiet and efficient cooling effect. More Info Heat pipe for Raspberry Pi Compute Module 4 This heat pipe for Raspberry Pi Compute Module 4 provides a quiet and efficient cooling effect. Moroe Info Dual FAN Aluminum Case for Raspberry Pi 4 Aluminum case with two fans for heat exhaust for effective cooling. More Info Raspberry Pi 4b Heatsink Heat sink set for RaspberryPi 4 model B. Moroe Info