--- product_id: 246913911 title: "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)" brand: "geekworm" price: "€ 0.02" currency: EUR in_stock: true url: https://www.desertcart.gr/products/246913911-geekworm-raspberry-pi-4-heatsink-efficient-passive-cooling-aluminum-heatsink store_origin: GR region: Greece --- # 11mm thick aluminum for max heat dissipation Low-profile design fits PoE & HAT boards Standard 30mm fan mount for upgradeability 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) **Brand:** geekworm **Price:** € 0.02 **Availability:** ✅ In Stock ## Summary > ❄️ Keep your Pi cool, calm, and connected — the ultimate passive cooling upgrade! ## Quick Answers - **What is this?** 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) by geekworm - **How much does it cost?** € 0.02 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/246913911-geekworm-raspberry-pi-4-heatsink-efficient-passive-cooling-aluminum-heatsink) ## 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 - • **Chill Like a Pro:** 11mm embedded aluminum heatsink slashes Pi 4 temps for rock-solid stability in noise-sensitive setups. - • **Upgrade When You Need:** Pre-drilled 30mm fan mounts mean effortless fan add-ons to crush overheating risks. - • **Seamless Expansion Ready:** Low-profile design lets you stack PoE and HAT boards without sacrificing cooling or space. - • **Plug & Play Cooling Essentials:** Includes thermal tape and mounting pads for a perfect, gap-free fit every time. - • **Built to Last, Designed to Impress:** Premium lightweight aluminum alloy ensures durability and sleek compatibility with most cases. ## Overview The Geekworm Raspberry Pi 4 Heatsink (P165-B) is a precision-engineered, 11mm thick aluminum passive cooling solution designed specifically for Raspberry Pi 4 Model B variants (1GB to 8GB). Its low-profile form factor supports PoE and HAT board stacking, while optional 30mm fan mounts allow for customizable active cooling. Lightweight yet durable, it includes thermal tape and mounting pads for easy installation, ensuring your Pi runs cooler and more reliably in silent or expanded setups. ## Description Full description not available ## Features - 【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). ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Geekworm | | Part number | TB-2020-09-1 | | Item Weight | 34 g | | Product Dimensions | 6.5 x 5.5 x 1.1 cm; 34 g | | Item model number | TB-2020-09-1 | | Style | P165-B | | Plug profile | PCB Mount | | Batteries included? | No | | Batteries Required? | No | ## Product Details - **Brand:** Geekworm - **Cooler heat sink material:** Aluminium - **Cooler heatsink compatibility:** Raspberry Pi 4 Model B - **Item weight:** 34 Grams - **Mounting type:** PCB Mount ## Images ![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](https://m.media-amazon.com/images/I/61L7cR--gjL.jpg) ![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 2](https://m.media-amazon.com/images/I/71f-zgTCo6L.jpg) ![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 3](https://m.media-amazon.com/images/I/71xtu+HsprL.jpg) ![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 4](https://m.media-amazon.com/images/I/71RCGrQadaL.jpg) ![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 5](https://m.media-amazon.com/images/I/71J7NKxeuWL.jpg) ## Frequently Bought Together - Geekworm Raspberry Pi 4 11mm Embedded Heatsink (P165-B), Raspberry Pi 4B Heatsink/Radiator for Raspberry Pi 4 Model B & Pi 4 Expansion Board Support POE Extension - Raspberry Pi 4 Model B (4GB) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/246913911-geekworm-raspberry-pi-4-heatsink-efficient-passive-cooling-aluminum-heatsink](https://www.desertcart.gr/products/246913911-geekworm-raspberry-pi-4-heatsink-efficient-passive-cooling-aluminum-heatsink) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-23*