A heat sink is a component that increases the heat flow away from a hot device. It accomplishes this task by increasing the device’s working surface area and the amount of low-temperature fluid that moves across its enlarged surface area.
This is a dedicated aluminum heatsink designed specifically for the Raspberry Pi Compute Module 4 (CM4).
In testing, Waveshare found that the heatsink reduced temperatures by ~11°C vs the bare CM4 board (your mileage may vary depending on usage and local conditions).
Package Includes:
1 x CM4-HEATSINK Special for Raspberry Pi CM4
Official Raspberry Pi Camera NOIR V2
40pin Prototype Pi board Prototyping Pi Plate for Raspberry Pi 3/4B
Raspberry Pi 4 Model-B with 4 GB RAM
PI ZERO/ZERO W ENC28J60 Internet Module Supporting all RPI Board
Official Raspberry Pi 16mm Telephoto Lens for Pi High Quality Camera
RP2040 Microcontroller IC by Raspberry PI-REEL of 100
Waveshare SX1268 LoRa HAT for Raspberry Pi 433MHz Frequency Band
Official Raspberry Pi 6 mm Wide Angle Lens for Pi High Quality Camera
Raspberry PI IQaudio DAC+
Raspberry Pi Camera Module 3 NoIR – Wide 



There are no reviews yet.