Heat sinks are designed in a way to have a large surface area to maximize the contact with the air or fluid medium, such as air or liquid coolant, to absorb heat and direct it away from the device. Aluminum alloys are preferred to be used in constructing heat sinks. This is because Aluminum is lighter and cheaper than copper.
Features:
- Matching With The CM4 On Size And Mounting Holes
- Fast Heat Dissipation
- Corrosion / Oxidation Resisting
- Dedicated Aluminum Heatsink
- Using With CM4 Base Board
- Compatible with: Raspberry Pi
- Color: Black
- Simple Version Heatsink, Easy to Install
Specifications:
| Model | CM4 Type |
|---|---|
| Product Type | Heatsink |
| P3D Material | Aluminium alloy |
| Compatibility | Raspberry Pi 4 |
Packages Includes:
-
1 x Waveshare Dedicated Aluminum Heatsink for Raspberry Pi Compute Module 4 CM4
Technical Specifications
| Brand | WAVESHARE |
|---|---|
| Model | CM4 |
| SKU | AI7499 |
| Weight | 0.05 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Waveshare Dedicated Aluminum Heatsink for Raspberry Pi Compute Module 4 CM4, with Antenna Notch is a versatile aluminium heat sink used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine WAVESHARE product sourced from authorized channels





Hemant Tiwari (verified owner) –
Decent Waveshare Dedicated Aluminum Heatsink for Raspberry. Setting up was straightforward. Good for the price.
Sameer Kumar (verified owner) –
Superb quality Waveshare Dedicated Aluminum Heatsink for Raspberry. Genuine product, fast delivery. Using it for a media center.
Aditya Tiwari (verified owner) –
Amazing Waveshare Dedicated Aluminum Heatsink for Raspberry. Set up Retro Pi and it works like a charm. Great purchase!
Bharat Kamath –
Fantastic Waveshare Dedicated Aluminum Heatsink for Raspberry. My smart mirror project is running beautifully on this.
Naveen Kumar (verified owner) –
Superb quality Waveshare Dedicated Aluminum Heatsink for Raspberry. Genuine product, fast delivery. Using it for a media center.
Paras Batra –
Superb quality Waveshare Dedicated Aluminum Heatsink for Raspberry. Genuine product, fast delivery. Using it for a media center.
Riya Mehta (verified owner) –
Nice Waveshare Dedicated Aluminum Heatsink for Raspberry. Works great for my project. Wish the case was included though.
Suresh Bajaj (verified owner) –
Decent Waveshare Dedicated Aluminum Heatsink for Raspberry. Setting up was straightforward. Good for the price.
Riya Rathore (verified owner) –
Nice Waveshare Dedicated Aluminum Heatsink for Raspberry. Works great for my project. Wish the case was included though.
Girish Vyas (verified owner) –
This Waveshare Dedicated Aluminum Heatsink for Raspberry is perfect for my IoT gateway project. Handles everything smoothly.
Aditya Sen –
Perfect Waveshare Dedicated Aluminum Heatsink for Raspberry for my machine learning project. Great performance for the size.
Amit Rawat –
Outstanding! This Waveshare Dedicated Aluminum Heatsink for Raspberry powers my home automation hub. Zbotic delivers genuine products.
Sneha Vohra (verified owner) –
Outstanding! This Waveshare Dedicated Aluminum Heatsink for Raspberry powers my home automation hub. Zbotic delivers genuine products.
Sunil Mittal (verified owner) –
Amazing Waveshare Dedicated Aluminum Heatsink for Raspberry. Set up Retro Pi and it works like a charm. Great purchase!
Aditya Reddy (verified owner) –
Decent Waveshare Dedicated Aluminum Heatsink for Raspberry. Setting up was straightforward. Good for the price.
Aanya Modi (verified owner) –
Amazing Waveshare Dedicated Aluminum Heatsink for Raspberry. Set up Retro Pi and it works like a charm. Great purchase!
Devansh Bhat (verified owner) –
Okay Waveshare Dedicated Aluminum Heatsink for Raspberry. Works but I expected better thermal performance out of the box.
Shreyas Khanna (verified owner) –
Amazing Waveshare Dedicated Aluminum Heatsink for Raspberry. Set up Retro Pi and it works like a charm. Great purchase!
Ajay Bose (verified owner) –
Superb quality Waveshare Dedicated Aluminum Heatsink for Raspberry. Genuine product, fast delivery. Using it for a media center.
Sandhya Singh (verified owner) –
Outstanding! This Waveshare Dedicated Aluminum Heatsink for Raspberry powers my home automation hub. Zbotic delivers genuine products.
Ayush Singh (verified owner) –
Decent Waveshare Dedicated Aluminum Heatsink for Raspberry. Setting up was straightforward. Good for the price.
Shivam Nair (verified owner) –
Great Waveshare Dedicated Aluminum Heatsink for Raspberry. Using it as a NAS server. Stable and reliable performance.
Himanshu Kamath (verified owner) –
Perfect Waveshare Dedicated Aluminum Heatsink for Raspberry for my machine learning project. Great performance for the size.
Harshit Tandon (verified owner) –
Good Waveshare Dedicated Aluminum Heatsink for Raspberry. Runs well but gets warm under load. Added a fan and it’s perfect now.
Himanshu Malhotra –
This Waveshare Dedicated Aluminum Heatsink for Raspberry is perfect for my IoT gateway project. Handles everything smoothly.
Ananya Verma (verified owner) –
Nice Waveshare Dedicated Aluminum Heatsink for Raspberry. Works great for my project. Wish the case was included though.
Deepika Tandon (verified owner) –
Okay Waveshare Dedicated Aluminum Heatsink for Raspberry. Works but I expected better thermal performance out of the box.
Vansh Ghosh –
Decent Waveshare Dedicated Aluminum Heatsink for Raspberry. Setting up was straightforward. Good for the price.