C235

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C235 Dimensions
C235
C235
C235
C235

Overview

This is a 12mm aluminum alloy heatsink specially designed for the Raspberry Pi Compute Module 4 CM4 to slove its heat generation problem, we call it C235. This heatsink can also support intall a 30mm cooling fan above.

Features

  • Compatible with Raspberry pi Compute Module 4 Motherboard
  • High quality embedded Armor Aluminum Alloy Heatsink
  • Supports to install a 30mm fan to get more cooling down(You can use the 3007 or 3010 fan)
  • Heatsink dimensions: 54x39x12mm/2.12x1.53x0.47inch;
  • Net weight: 30g/0.07lb

C235

Packing List

  • 1x 12mm heatsink for CM4
  • 4x PM2.5x16mm Screws
  • 1x Thermal Tape(attach on the CPU of CM4)

User Manual

Installation Video: https://youtu.be/KeEGAsvKkKw

FAQ

Q1. What the clearance is between the rpi compute 4 module and the heatsink?

A: The design clearance is 0.3mm.

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Anonymous user #2

one month ago
Score 0++
This heat sink seems not to be suitable for raspberry CM4 modules, because it is not designed to cool all hot components! Namely, your heat sink has touch only to 2 of 4 components that can get very hot. The 2 not cooled ones will break within a short time with your heat sink!!!

Abby

one month ago
Score 0++

Hi, Thanks for your message.

1. The main heat is from CPU, and the heat dissipation of other components is very small, so it is not necessary to put a heat sink on all the components.

2. If the heat dissipation is not achieve, pls check whether the heatsink had touched CPU.

Due to production deviation, a few heatsink may have errors and need to use 2 heat sink pads. If you encounter this problem, please use 2pcs thermal pads and stack them on the CPU of the CM4 module.

3. Pls remember to remove the protective film.

4. It is recommended to consider using CPU grease if need better heat dissipation.

Regards,

Abby / Geekworm

Anonymous user #1

9 months ago
Score 0++
height of cpu has changed and cpu is not connected to heatsink. requires additional thermal pad

Abby

one month ago
Score 0++

Hi, The heatsink now equipped with 2pcs thermal pads. If you encounter this problem, please use 2pcs thermal pads and stack them on the CPU of the CM4 module. Pls remember to remove the protective film.

Did you get the thermal pads? Please contact the customer service of the corresponding website and the customer service will help you.

Regards,

Abby / Geekworm