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$10.42
Geekworm Raspberry Pi 4 Heatsink, Efficient Passive Cooling Aluminum Heatsink for Pi 4 Model B & PoE/HAT Boards, Low-Profile Compatible with RPI 4 1GB/2GB/4GB/8GB (P165-B) — image 1
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Geekworm Raspberry Pi 4 Heatsink, Efficient Passive Cooling Aluminum Heatsink for Pi 4 Model B & PoE/HAT Boards, Low-Profile Compatible with RPI 4 1GB/2GB/4GB/8GB (P165-B)

$10.42
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About this item
  • 【High-efficiency passive cooling】 An 11mm thick embedded aluminum heatsink significantly reduces Raspberry Pi 4 temperatures, ensuring stable operation and suitability for quiet environments.
  • 【Full compatibility and expansion】 Designed specifically for Raspberry Pi 4 Model B (1GB/2GB/4GB/8GB). The unique low-profile design supports the mounting of PoE expansion boards and other HAT boards above the heatsink, achieving both efficient cooling and functional expansion.
  • 【Optional fan upgrade】 Standard 30mm fan mounting holes are provided, allowing for easy addition of fans (sold separately) when additional cooling is needed, preventing overheating issues.
  • 【Superior Design and Durability】 Constructed from premium aluminum alloy, combining lightweight design with high durability; the low-profile design is compatible with most cases. During installation, ensure screws are tightened evenly to prevent board bending.
  • 【Accessories and Optimization Suggestions】The P165-B heatsink includes four M2.5x5+5mm pads. Depending on your specific project, you may need to prepare additional brackets or screws. We also include a small piece of thermal tape in case of need (such as when there is a gap between the Raspberry Pi and the heatsink).
Product details
Brand
Geekworm
Manufacturer
Geekworm

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10 Trustpilot reviews total, with 2 shown at a time.

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Excellent
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Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

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Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

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