--- product_id: 155337200 title: "Coolerguys 12vDC Waterproof IP67 Fan (High Speed, 40x20mm)" brand: "coolerguys" price: "105.87 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/155337200-coolerguys-12vdc-waterproof-ip67-fan-high-speed-40x20mm store_origin: TN region: Tunisia --- # IP67 Waterproof & Dustproof Dual Ball Bearing Durability 12,000 RPM High-Speed Airflow Coolerguys 12vDC Waterproof IP67 Fan (High Speed, 40x20mm) **Brand:** coolerguys **Price:** 105.87 DT **Availability:** ✅ In Stock ## Summary > 💨 Stay Cool, Stay Ahead — The Ultimate Waterproof Fan for the Modern Pro ## Quick Answers - **What is this?** Coolerguys 12vDC Waterproof IP67 Fan (High Speed, 40x20mm) by coolerguys - **How much does it cost?** 105.87 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/155337200-coolerguys-12vdc-waterproof-ip67-fan-high-speed-40x20mm) ## Best For - coolerguys enthusiasts ## Why This Product - Trusted coolerguys brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Simplicity:** Standard 3-pin Molex connector with tachometer and 30-inch leads makes installation effortless for pros and DIYers alike. - • **Whisper-Quiet Efficiency:** Operating at just 36 dB, this fan delivers powerful airflow without the distracting noise—ideal for professional and home office environments. - • **Turbocharged Cooling Power:** With a blazing 11,000 RPM and 12.3 CFM airflow, keep your gear cool under pressure and avoid costly overheating downtime. - • **Unstoppable in Any Environment:** IP67 rating means total protection against dust and water immersion up to 1 meter for 30 minutes—perfect for outdoor and marine setups. - • **Built to Last, Built to Perform:** Dual ball bearing system ensures long-lasting, reliable operation even in high-temperature and harsh conditions. ## Overview The Coolerguys 12vDC Waterproof IP67 Fan (40x20mm) is a high-speed, durable cooling solution engineered for extreme environments. Rated IP67, it withstands dust and water immersion, making it ideal for outdoor AV systems, yachts, and solar enclosures. With a powerful 11,000 RPM and 12.3 CFM airflow, it ensures optimal heat dissipation while maintaining quiet operation at 36 dB. Featuring a dual ball bearing design and easy 3-pin Molex installation, this fan combines longevity, performance, and convenience for professionals who demand reliable cooling under any conditions. ## Description was founded in 1999 to provide high quality cooling options for computer users who seek the most out of their desktop computers. Over the past years the brand have grown and expanded to match the wide range of cooling needs of our customers. That’s why we’re committed to provide a wide range of high-quality AV cooling fans, pc coolers, cables and other accessories to help you maximize the life of your computer or A/V system. Coolerguys is proud to launch our IP67 dust and waterproof fan series. These IP67 fans can be submerged up a meter underwater for up to 30 minutes. These are perfect for systems exposed to the elements such as solar enclosures, yachts, and exterior AV systems. Don’t be fooled by its size as it can do an RPM of 11,000 and airflow of 12.3 CFM enough to introduce proper airflow into any area or equipment. It also boasts a ball bearing system, that’s known for its durability and can withstand high temperatures while still being quiet. Also being CE Listed and RoHS Compliant, safety would be the last of your concern. RPM: 11000 ±10% Rated Current: 0.16 Amp Airflow: 12.3 CFM Noise: 36 dB Rated Voltage: 12 VDC Bearing Type: Dual Ball Bearing Connector: 3 Pin 2510 Molex Standard 3 pin with tachometer, native connector (30 inch leads) allows for easy adaptability with many systems. 40x40x20mm 80x80x25mm 140x140x25mm 120x120x25mm 120x120x38mm 25x25x10mm ## Features - Waterproof IP67 Rating: Our fans are built to withstand the harshest environments. Whether it's rain, splashes, or dusty conditions, these IP67-rated fans will keep your equipment safe and running smoothly. - Diverse Size Selection: We understand that one size doesn't fit all. That's why we offer multiple sizes, including 140mm, 120mm, 60mm, 40mm, 80mm, and 25mm, to accommodate various devices and applications. - Exceptional Cooling Efficiency: Coolerguys fans are designed for maximum airflow and heat dissipation, ensuring your equipment operates at peak performance even under heavy workloads. - Long-lasting Durability: Crafted with precision and built to last, our fans are made from high-quality materials that are resistant to corrosion and wear. You can trust them to perform reliably for years to come. - Easy Installation: Installing Coolerguys Waterproof IP67 Fans is a breeze, thanks to their user-friendly design and included mounting accessories. Whether you're a DIY enthusiast or a professional, you'll appreciate the hassle-free setup. ## Technical Specifications | Specification | Value | |---------------|-------| | Air Flow Capacity | 12.3 cfm | | Asin | B07VVGHTSR | | Best Sellers Rank | #173 in Computer Case Fans | | Brand Name | coolerguys | | Compatible Devices | Yacht/Boat Systems, Exterior and Outdoor AV Systems | | Cooling Method | Air | | Customer Reviews | 4.4 4.4 out of 5 stars (1,522) 4.4 out of 5 stars | | Included Components | fan | | Item Dimensions L X W X H | 0.79"L x 1.57"W x 1.57"H | | Manufacturer | Coolerguys | | Material Type | Polybutylene Terephthalate | | Maximum Rotational Speed | 11000 rpm | | Model | CG4020H12-IP67 | | Noise Level | 36 db | | Number Of Items | 1 | | Part Number | CG4020H12-IP67 | | Power Connector Type | 3-Pin | | Unit Count | 1 Count | | Upc | 840556071785 | | Voltage | 12 volts_of_direct_current | | Wattage | 9 watts | ## Product Details - **Brand:** coolerguys - **Compatible Devices:** Yacht/Boat Systems, Exterior and Outdoor AV Systems - **Cooling Method:** Air - **Material:** Polybutylene Terephthalate - **Maximum Rotational Speed:** 11000 rpm - **Noise Level:** 36 db - **Power Connector Type:** 3-Pin - **Product Dimensions:** 0.79"L x 1.57"W x 1.57"H - **Voltage:** 12 volts_of_direct_current - **Wattage:** 9 watts ## Images ![Coolerguys 12vDC Waterproof IP67 Fan (High Speed, 40x20mm) - Image 1](https://m.media-amazon.com/images/I/719YDXNw6fL.jpg) ![Coolerguys 12vDC Waterproof IP67 Fan (High Speed, 40x20mm) - Image 2](https://m.media-amazon.com/images/I/716W916qjoL.jpg) ![Coolerguys 12vDC Waterproof IP67 Fan (High Speed, 40x20mm) - Image 3](https://m.media-amazon.com/images/I/71d7li48v-L.jpg) ![Coolerguys 12vDC Waterproof IP67 Fan (High Speed, 40x20mm) - Image 4](https://m.media-amazon.com/images/I/4125tPWG1GL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Moves a lot of air *by on Reviewed in the United States July 9, 2026* Moves a lot of air, a bit loud for what I’m using it for, but I want airflow. ### ⭐⭐⭐⭐⭐ Great fan, Great idea, FAILED EXECUTION. *by on Reviewed in the United States January 19, 2022* I can't fault the fan, it did its job admirably. REALLY SILLY POWERFUL.The idea was to put this at the mouth of the drain hole on my freezer I'm using as a refrigerator in the interim when I can afford to replace the 15 year old MONOGRAM that came with this house, already put like 5k in repairs to it, so not really wanting to put more. THE issue was, moisture build up. THE idea was, pull the moisture out of the freezer using the fan. NOW maybe the problem was it was blowing too much air out causing my little temperature probe thing to trigger the freezer to stay on, thus building up condensation inside. SINCE it was way more damp with this little hack than without it. I thought I calculated correctly, 7ft^3 freezer, a fan that can move like 12.3ft^3/ minute might be too powerful. NOT GIVING UP ON IT, since I think the logic is there and I don't know how long those desiccants can last. Also they smell bad. I'll just buy the noctua fan controller for it.Conclusion:Failure for me, but can tell this fan if used properly and in the right size area, would be great for people. I was impressed by its power in such a small size. ### ⭐⭐⭐⭐⭐ Awesome Fan!!! *by on Reviewed in the United States October 17, 2020* Bought this to complete my fog chiller. Had another, cheaper fan, but returned it for this one as this one is water proof and will work better in my chiller. Bought the power adapter from CoolerGuys as well and together these worked flawlessly. Just what I needed for a DIY fog chiller. All together my chiller cost me roughly $30 vs over $100 to buy one online and it was a fun project.THANKS COOLERGUYS!!!!Update:Bought a second one of these for my PS5 along with the coolerguys thermostat, both work great together at keeping the temps down on the PS5 that I keep in an entertainment center. Great fans with amazing output. They are a little loud but that’s to be expected with the amount of airflow these things push out. ## Frequently Bought Together - Coolerguys 12vDC Waterproof IP67 Fan (High Speed, 40x20mm) - Coolerguys Fan Power Supply 100-240v AC to 12v DC 1A Output 3pin or 4pin PWM Connector AC DC Adapter - Coolerguys 3A 100-240v AC to 12v DC Three (3) Fan 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.tn/products/155337200-coolerguys-12vdc-waterproof-ip67-fan-high-speed-40x20mm](https://www.desertcart.tn/products/155337200-coolerguys-12vdc-waterproof-ip67-fan-high-speed-40x20mm) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-16*