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H402
H402 Dimensions
H402 Packing List
H402 Packing List

Contents

Overview

This is an ultra-thin one-piece copper heatsink specially designed for Raspberry Pi 4 Model B. CNC-processed copper heatsink with precise cutouts, designed to seamlessly fit the Raspberry Pi 4B motherboard.

Note: Please tear off the protective films on the surface of acrylic plate before use.


Geekworm Cooler Series:

Picture Model Compatible With Material Thickness(mm) Support Fan
  Pi 5 official Active Cooler Raspberry Pi 5 Aluminum Alloy 10mm √ with 4-pin 3010 blower fan
  H505 Raspberry Pi 5 Aluminum Alloy 11.6mm √ with 4-pin 3007 blower fan
  H509 Raspberry Pi 5 Aluminum Alloy 15mm × don't support fan installation
  Argon THRML 30-AC Raspberry Pi 5 Aluminum Alloy 9.6mm √ with 4-pin 3007 blower fan
  H501 Raspberry Pi 5 Aluminum Alloy 9.5mm √ with 4-pin 3007 blower fan
  H502 Raspberry Pi 5 Copper 4mm × support 30x30 fan installation
  P165-B Raspberry Pi 4 Aluminum Alloy 11mm × support 30x30 fan installation
  P165-A Raspberry Pi 4 Aluminum Alloy 7mm × support 25x25 fan installation
  H402 Raspberry Pi 4 Copper 4mm × don't support fan installation
  C235 Raspberry Pi Computer Module 4 (CM4) Aluminum Alloy 12mm × support 30x30 fan installation
  C296 Raspberry Pi Zero 2 W Aluminum Alloy 10mm × don't support fan installation

Features

  • Model: H402
  • Material: copper
  • heartsink Thickness: 4mm / 0.16inch
  • Heatsink Net Weight: 59g / 0.13lb
  • Comes with thermal pads for both CPU,RAM,USB chip and network module of Raspberry Pi 4
  • Includes an acrylic plate for installing under the Raspberry Pi 4 to provide protection

Packing List

  • 1x 4mm thickness copper heatsink
  • 1x Acrylic Plate
  • 4x M2.5x4+4mm F/M Spacers
  • 4x M2.5x4mm F/F Spacers
  • 8x M2.5x5 mm Hexagon Socket Screws

User Manual

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Anonymous user #2

18 days ago
Score 0  
Can I use CPU Thermal paste instead of the thermal pads?
 

Anonymous user #3

18 days ago
Score 0  
Never mind! There's too much play without the pads.
 

Anonymous user #1

7 months ago
Score 0  

1) It would be helpful to have the numbers on the thermal pads in step 3 copied over to the Packing List image. (I believe it should be 3, 2, 1, 4, 5 from left to right in the Packing list image.)

2) Add a note to remove the clear plastic film from both sides of the thermal pads or they're not going to work.
 

Lisa

7 months ago
Score 0  
Hi,thanks for your suggestions, we have updated them.