---
product_id: 246583662
title: "Geekworm 11mm Thickness Embedded Heatsink P165-B for Raspberry Pi 4"
brand: "geekworm"
price: "131 kr"
currency: DKK
in_stock: true
reviews_count: 10
category: "Geekworm"
url: https://www.desertcart.dk/products/246583662-geekworm-11mm-thickness-embedded-heatsink-p165-b-for-raspberry-pi
store_origin: DK
region: Denmark
---

# 11mm thick embedded heatsink Supports 30mm fan for ultimate cooling Compatible with all Raspberry Pi 4 models Geekworm 11mm Thickness Embedded Heatsink P165-B for Raspberry Pi 4

**Brand:** geekworm
**Price:** 131 kr
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your Pi cool, your projects hotter — chill like a pro with Geekworm!

## Quick Answers

- **What is this?** Geekworm 11mm Thickness Embedded Heatsink P165-B for Raspberry Pi 4 by geekworm
- **How much does it cost?** 131 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/246583662-geekworm-11mm-thickness-embedded-heatsink-p165-b-for-raspberry-pi)

## Best For

- geekworm enthusiasts

## Why This Product

- Trusted geekworm brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Modular Fan Support:** Add a 30mm fan effortlessly to crush any heat spikes—perfect for power users who demand zero throttling.
- • **Precision Cooling Armor:** 11mm thick aluminum heatsink engineered to slash CPU temps by up to 10°C, keeping your Pi 4 running peak performance.
- • **Sleek & Secure Mounting:** Includes M2.5x5+5mm spacers and screws for easy installation on displays or custom setups—no need for extra hardware hassle.
- • **Pro-Grade Thermal Efficiency:** Designed with a 0mm gap for direct chip contact; maximize heat dissipation with recommended thermal grease for next-level cooling.
- • **Universal Pi 4 Compatibility:** Seamlessly fits Raspberry Pi 4 Model B variants (1GB to 8GB) and expansion boards, preserving PoE port functionality.

## Overview

The Geekworm P165-B is a premium 11mm thick embedded aluminum heatsink designed specifically for Raspberry Pi 4 Model B variants. It offers passive cooling with optional 30mm fan support, ensuring up to 10°C lower CPU temperatures. Compatible with expansion boards and preserving PoE port access, it features precision mounting hardware and recommends thermal grease for optimal heat transfer. Ideal for professionals seeking reliable, silent, and efficient cooling solutions.

## Description

Buy Geekworm 11mm Thickness Embedded Heatsink P165-B for Raspberry Pi 4 | Armor Aluminum Alloy, Passive Cooling, Support POE Extension: Heatsinks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works well, I would buy again. - Nice heat-sink. I used some generic 'white' heat sink paste on the Raspberry Pi 4 B and this heat sink lowered the CPU temperature by 10 degrees C. So it works well. It is well made and has a nice finish. I have the PI mounted to the backside of the display, and I was able to drill out the threads of the heat-sink and use the supplied 12mm screws to attach the heat-sink to the existing display standoffs. This is really nice as many of the heat-sinks need much longer screws to mount this way. But here the supplied screws worked. See the picture below that shows the supplied screws being used to secure the RP-4 B to an existing Display Mount. Bottom line: I would buy this again.
Review: Does the job well - Fits well, keeps the pi cool without a fan, and easy to install!

## Features

- Compatibility: Compatible with Raspberry Pi 4 Model B 1GB/2GB/4GB/8GB, embedded heatsink with 11mm thickness; Model: P165-B
- Supports to cooling down the Raspberry Pi 4 board with Pi 4 expansion board(reserve the PoE port of Pi 4); Compatible with Raspberry Pi 4 expansion board to slove the raspberry pi 4 overheat problem, BUT you will need to prepare the proper standoffs or screws to use the P165-B with other expansion board
- Recommend to use CPU thermal conductive grease: The theoretical value of the gap between the heatsink protrusions and the CPU, RAM and other chips of Pi 4 is 0mm; Strongly recommend to use CPU grease to get better heat dissipation
- Only equipped with 4pcs M2.5x5+5 mm spacers for the P165-B embedded heatsink, you will need to prepare extra standoffs or screws for Raspberry Pi 4 with other expansion boards
- Supports the installation of 30mm fan(3010 or 3007 fan); Cooling fan can be added when the heat dissipation of a single aluminum heatsink is not enough, so that all Raspberry Pi 4 heat dissipation problems can be solved

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08N5VZN8R |
| Best Sellers Rank | #1,766 in Single Board Computers (Computers & Accessories) |
| Brand | Geekworm |
| Brand Name | Geekworm |
| CPU Socket | Broadcom BCM2711 |
| Cooler Heatsink Compatibility | for Raspberry Pi 4 |
| Cooler Heatsink Material | Aluminum |
| Customer Reviews | 4.6 out of 5 stars 113 Reviews |
| Item Dimensions L x W x H | 2.55"L x 2.16"W x 0.43"H |
| Item Weight | 1.2 ounces |
| Manufacturer | Geekworm |
| Model | P165-B |
| Mounting Type | PCB Mount |
| Part Number | TB-2020-12 |
| Product Dimensions | 2.55"L x 2.16"W x 0.43"H |
| Warranty Description | 3 months |

## Product Details

- **Brand:** Geekworm
- **Cooler Heatsink Material:** Aluminum
- **Product Dimensions:** 2.55"L x 2.16"W x 0.43"H
- **Cooler Heatsink Compatibility:** for Raspberry Pi 4
- **Item Weight:** 1.2 Ounces

## Images

![Geekworm 11mm Thickness Embedded Heatsink P165-B for Raspberry Pi 4 - Image 1](https://m.media-amazon.com/images/I/61L7cR--gjL.jpg)
![Geekworm 11mm Thickness Embedded Heatsink P165-B for Raspberry Pi 4 - Image 2](https://m.media-amazon.com/images/I/71xtu+HsprL.jpg)
![Geekworm 11mm Thickness Embedded Heatsink P165-B for Raspberry Pi 4 - Image 3](https://m.media-amazon.com/images/I/91BFgyhGCgL.jpg)
![Geekworm 11mm Thickness Embedded Heatsink P165-B for Raspberry Pi 4 - Image 4](https://m.media-amazon.com/images/I/71RCGrQadaL.jpg)
![Geekworm 11mm Thickness Embedded Heatsink P165-B for Raspberry Pi 4 - Image 5](https://m.media-amazon.com/images/I/71f-zgTCo6L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well, I would buy again.
*by S***N on July 20, 2025*

Nice heat-sink. I used some generic 'white' heat sink paste on the Raspberry Pi 4 B and this heat sink lowered the CPU temperature by 10 degrees C. So it works well. It is well made and has a nice finish. I have the PI mounted to the backside of the display, and I was able to drill out the threads of the heat-sink and use the supplied 12mm screws to attach the heat-sink to the existing display standoffs. This is really nice as many of the heat-sinks need much longer screws to mount this way. But here the supplied screws worked. See the picture below that shows the supplied screws being used to secure the RP-4 B to an existing Display Mount. Bottom line: I would buy this again.

### ⭐⭐⭐⭐⭐ Does the job well
*by A***R on April 6, 2026*

Fits well, keeps the pi cool without a fan, and easy to install!

### ⭐⭐⭐⭐⭐ Effective heating that does the job.
*by A***S on December 25, 2021*

Impressive heat sink for my pi 4 picoreplayer. I needed one that would allow me to add a digi hat and this one worked great. It lowered the temp by 10 degrees inside a vented plastic case, the heatsink was also 5 degrees cooler than using that same vented case with a fan. Thus, I could cool my pi 4, keep the case I like and eliminate the fan. In my case without fan, the temp stays right at 50 ° C, YMMV. I did use thermal grease and it would have been nice if they had included a small dab with the heatsink.

## Frequently Bought Together

- Geekworm 11mm Thickness Embedded Heatsink (P165-B) for Raspberry Pi 4, Armor Aluminum Radiator Compatible with Raspberry Pi 4 Model B Computer and Pi 4 Expansion Board Support POE Extension
- Raspberry Pi 4 Model B 2019 Quad Core 64 Bit WiFi Bluetooth (4GB)
- CanaKit 3.5A Raspberry Pi 4 Power Supply (USB-C)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-08-04*