--- product_id: 211054697 title: "Argon Fan HAT for Raspberry Pi 4 & 3-40mm PWM Fan, Power Button" brand: "argon forty" price: "E£ 12053" currency: EGP in_stock: true category: "Argon Forty" url: https://www.desertcart.com.eg/products/211054697-argon-fan-hat-for-raspberry-pi-4-and-3-40mm store_origin: EG region: Egypt --- # 4.34 CFM airflow PWM controllable fan speed Safe shutdown power button Argon Fan HAT for Raspberry Pi 4 & 3-40mm PWM Fan, Power Button **Brand:** argon forty **Price:** E£ 12053 **Availability:** ✅ In Stock ## Summary > ❄️ Stay Cool, Stay Smart — Power Up Your Pi Like a Pro! ## Quick Answers - **What is this?** Argon Fan HAT for Raspberry Pi 4 & 3-40mm PWM Fan, Power Button by argon forty - **How much does it cost?** E£ 12053 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/211054697-argon-fan-hat-for-raspberry-pi-4-and-3-40mm) ## Best For - argon forty enthusiasts ## Why This Product - Trusted argon forty brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Fan Control:** PWM and software control let you customize fan speed for silent or turbo modes. - • **One-Touch Safe Shutdown:** Power button enables safe shutdowns and reboots—protect your data with a tap. - • **Versatile Pi Powerhouse:** Ideal for stacked Pi servers and diverse projects, boosting reliability and performance. - • **Effortless Cooling Mastery:** Keep your Raspberry Pi chill with 4.34 CFM airflow that crushes overheating. - • **Seamless Case Compatibility:** Fits perfectly in official Pi cases and Argon40’s sleek NEO and POLY+ vented designs. ## Overview The Argon Fan HAT is a compact cooling solution for Raspberry Pi 3 and 4 models, featuring a 40mm PWM fan delivering 4.34 CFM airflow at up to 5000 RPM with noise levels at 48 dB. It includes a power button for safe shutdowns and reboots, is software controllable for fan speed customization, and fits seamlessly into official and Argon40 cases, making it perfect for high-performance Pi projects and server stacks. ## Description The Argon Fan HAT is a simple Raspberry Pi HAT that cools the Pi and gives it a safe shutdown button. With just a one-line script, you'll have full functionality for the HAT, allowing you to do additional features such as rebooting the pi, and adjusting the fan speed of the single board computer. You can even program when the fan adjusts its speed, giving you full control over the HAT. Get ready to use this in any Raspberry Pi Case that offers HAT support, such as the Argon POLY+ or the Argon NEO. The best part is that this will work for the Raspberry Pi 4 B, the Raspberry Pi 3 B, and the Raspberry Pi 3 B+. ## Features - A Raspberry Pi Hat with a cooling fan that prevents overheating on the Raspberry Pi 3 B and Raspberry Pi 4 so that you can use the boards to your heart's content. - The Argon Pi 4 Fan HAT also comes with a power button that can be used to do safe shutdowns and reboots to the Pi; making it easy and safe to shutdown your boards. - The Raspberry Pi 4 Fan HAT is also PWM Controllable and Software controllable fan for full functionality and customizability while cooling your Pi Board. - The Raspberry Pi Fan HAT is highly usable and flexible in a variety of Pi Projects, especially for Raspberry Pi Servers where Raspberry Pis are stacked. - The Raspberry Pi 4 Argon Fan HAT easily fits in Official Raspberry Pi Cases and other Argon40 Cases such as the Argon NEO case and Argon POLY+ Vented Cases. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Y9LFP1J | | Air Flow Capacity | 4.34 Cubic Feet Per Minute | | Best Sellers Rank | 400,037 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 4,692 in Power Supplies | | Brand | Argon Forty | | Compatible Devices | Server | | Cooling Method | Air | | Customer Reviews | 4.4 4.4 out of 5 stars (720) | | Item Weight | 9 g | | Manufacturer | Argon Forty | | Manufacturer Part Number | AR Fan HAT V1 | | Material | Plastic | | Max Rotational Speed | 5000 RPM | | Noise Level | 48 Decibels | | Power Connector Type | 4-Pin | | UPC | 670924946939 | | Unit Count | 1.0 count | ## Product Details - **Air flow capacity:** 4.34 Cubic Feet Per Minute - **Brand:** Argon Forty - **Compatible devices:** Server - **Cooling method:** Air - **Manufacturer:** Argon Forty - **Material:** Plastic - **Maximum rotational speed:** 5000 RPM - **Noise level:** 48 Decibels - **Power connector type:** 4-Pin - **UPC:** 670924946939 ## Images ![Argon Fan HAT for Raspberry Pi 4 & 3-40mm PWM Fan, Power Button - Image 1](https://m.media-amazon.com/images/I/61jtMG5xDYL.jpg) ## Questions & Answers **Q: Can a hat be stacked on top of this one?** A: Physically, yes. The female GPIO header allows pins to pass through, so I used a header extender to stack this on top of a Innomaker sound DAC HAT. Looks great on top of their acrylic case. However, I'm still tracking down the pin usage to ensure that there are no conflicts between the two products (which led me here). So far, I've learned that the Argon One case uses GPIO pin #4 as an input for power on/off. Most likely, the fan HAT uses the same. **Q: What did you use to mount it? Did anyone get any mounting hardware?** A: I just pushed it down on the headers(pins). It is not meant to be mounted to the case. **Q: Can the fan control software be loaded/configured with a headless setup via ssh? Or do you have to have a monitor installed to configure the software?** A: ssh sould be fine to configure fan **Q: What is the dimension from the bottom of the gpio connector to the top of the fan?** A: Another Dimension issue; One screw holding the 40mm fan to the Argon board beside the blue speed leds had the nut hit my RPi4 heatsink, so i omit the screw. It depends on exactly how you stick on a heatsink, & what size it is. This has been No problem. ## Frequently Bought Together - Argon Fan HAT for Raspberry Pi 4 | 40mm Fan with Power Button | PWM and Software Controllable | Easy Setup - Argon NEO Raspberry Pi 4 Case | All Aluminum - Argon USB C Power Supply with Switch | Raspberry Pi 4 Power Supply --- ## 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.com.eg/products/211054697-argon-fan-hat-for-raspberry-pi-4-and-3-40mm](https://www.desertcart.com.eg/products/211054697-argon-fan-hat-for-raspberry-pi-4-and-3-40mm) --- *Product available on Desertcart Egypt* *Store origin: EG* *Last updated: 2026-10-23*