Aluminum Heat Sink for Raspberry Pi 4B - White | Compoden
Aluminum Heat Sink for Raspberry Pi 4B (White)
This aluminum heat sink is purpose-built for the Raspberry Pi 4 Model B to effectively dissipate heat from the processor, graphics, and memory chips. It keeps operating temperatures low, which helps maintain stable performance during extended use or resource-intensive tasks like video streaming or overclocking.
Key Specifications
| Specification | Value |
|---|---|
| Material | Aluminum |
| Color | White |
| Compatibility | Raspberry Pi 4B |
| Dimensions (L×W×H) | 14×14×10 mm |
| Thermal Conductivity | ~205 W/mK |
| Attachment | Pre-applied thermal adhesive tape |
What You Can Build With This
- A retro gaming console that runs smoothly without thermal throttling
- A 24/7 home media server with consistent uptime
- An overclocked Pi 4 setup for demanding computational projects
- A compact desktop replacement using Pi OS for light productivity
Compatibility
Designed specifically for the chip layout on the Raspberry Pi 4 Model B board, including the main SoC and the RAM chip. It fits most standard Pi 4 cases that allow a vertical clearance of at least 10 mm above the board. The heat sink requires no power or active cooling, making it silent and maintenance-free.
Wiring Notes
No electrical connections are needed. Clean the chip surface thoroughly with isopropyl alcohol, peel off the protective film, and press the heat sink firmly in place. The thermal tape creates a permanent bond; avoid repositioning after initial contact to ensure maximum heat transfer.
Why Buy from Compoden
Every component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3-5 days. If defective on arrival, replace within 7 days.
Is this compatible with Raspberry Pi 5?
No, this heat sink is sized for the Raspberry Pi 4B chip layout. The Pi 5 has a different component arrangement and may require a custom solution for proper fit.
Does the white color affect cooling performance?
The white coating is purely aesthetic and extremely thin, so it does not significantly impact the aluminum's thermal conductivity. Cooling performance remains efficient.
Can the heat sink be reused if removed?
The adhesive is intended for one-time installation. Removal may leave residue and weaken the bond. If you need to reattach it, apply a fresh thermal tape or pad for reliable contact.
📦 Free Setup Handoff Document Included
Every Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.
Ask Soldr above what you can build with this — it knows every Compoden kit this part appears in.
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items