--- product_id: 134338492 title: "WINSINN 40mm 12V Fan - Dual Ball Bearing 8000 RPM 4020 Cooling Fan Replacement for 3D Printer/PC Cooling/Automotive, 30cm Cable with XH2.54-2PIN, Brushless 40x20mm (4Pcs)" brand: "winsinn" price: "VT7201" currency: VUV in_stock: true reviews_count: 13 url: https://www.desertcart.vu/products/134338492-winsinn-40mm-12v-fan-dual-ball-bearing-8000-rpm-4020 store_origin: VU region: Vanuatu --- # 8.97 CFM airflow power Dual ball bearing durability 8000 RPM high-speed spin WINSINN 40mm 12V Fan - Dual Ball Bearing 8000 RPM 4020 Cooling Fan Replacement for 3D Printer/PC Cooling/Automotive, 30cm Cable with XH2.54-2PIN, Brushless 40x20mm (4Pcs) **Brand:** winsinn **Price:** VT7201 **Availability:** ✅ In Stock ## Summary > 🌀 Keep your gear cool, calm, and unstoppable. ## Quick Answers - **What is this?** WINSINN 40mm 12V Fan - Dual Ball Bearing 8000 RPM 4020 Cooling Fan Replacement for 3D Printer/PC Cooling/Automotive, 30cm Cable with XH2.54-2PIN, Brushless 40x20mm (4Pcs) by winsinn - **How much does it cost?** VT7201 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/134338492-winsinn-40mm-12v-fan-dual-ball-bearing-8000-rpm-4020) ## Best For - winsinn enthusiasts ## Why This Product - Trusted winsinn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Dual ball bearings deliver up to 50,000 hours of maintenance-free reliability. - • **Plug & Play Versatility:** 30cm cable with XH2.54-2PIN connector for seamless integration. - • **Whisper-Quiet Operation:** Low 31dBA noise means powerful cooling without the distraction. - • **Certified Safety & Compliance:** CE, FCC, and ROHS certified for peace of mind in every use. - • **Turbocharged Cooling Efficiency:** Blazing 8000 RPM keeps your tech chill and running smooth. ## Overview The WINSINN 40mm 12V dual ball bearing fan spins at 8000 RPM delivering 8.97 CFM airflow with ultra-quiet 31dBA noise. Designed for 3D printers, PCs, and automotive electronics, it features a 30cm cable with XH2.54-2PIN connector for easy installation. Certified for safety and built for longevity with up to 50,000 hours of maintenance-free operation. ## Description Full description not available ## Features - 【Versatile Application Scenarios】Perfect for cooling 3D printers, PC components, and automotive electronics, this 40mm 12V fan (40x20mm) is a reliable replacement option. Its 30cm cable with XH2.54-2PIN connector allows for easy integration into various systems. - 【Powerful Cooling Performance】Operating at 8000RPM (±5%), this fan provides an airflow of 8.97 CFM (±5%) and air pressure of 0.28 in H₂O (±5%), ensuring efficient heat dissipation while keeping noise levels at 31dBA. - 【Key Specifications】Rated at 12V DC, 0.085A, and 1.02W, this fan features dual ball bearings for ultra-smooth, maintenance-free operation and enhanced durability, making it ideal for continuous use. - 【Certified Quality & Longevity】CE, FCC, and ROHS certified for safety and compliance. The dual ball bearings offer a lifespan of up to 50,000 hours, supporting 24/7 operation in demanding environments. - 【Convenient Package & Installation Tip】Includes four 40mm 24V dual ball bearing fans at an affordable price. Before installing, confirm your device’s voltage matches the 24V rating to ensure safe and effective operation. ## Product Details - **Product Dimensions:** 1.57"L x 0.79"W x 1.57"H - **Brand:** WINSINN - **Power Connector Type:** 2-Pin - **Voltage:** 12 Volts (DC) - **Wattage:** 1.02 watts - **Cooling Method:** Air - **Compatible Devices:** Desktop, Gaming Console, Laptop, Printer, Server - **Noise Level:** 31 Decibels - **Material:** Acrylonitrile Butadiene Styrene - **Maximum Rotational Speed:** 8000 RPM ## Images ![WINSINN 40mm 12V Fan - Dual Ball Bearing 8000 RPM 4020 Cooling Fan Replacement for 3D Printer/PC Cooling/Automotive, 30cm Cable with XH2.54-2PIN, Brushless 40x20mm (4Pcs) - Image 1](https://m.media-amazon.com/images/I/610h+v1nhcL.jpg) ![WINSINN 40mm 12V Fan - Dual Ball Bearing 8000 RPM 4020 Cooling Fan Replacement for 3D Printer/PC Cooling/Automotive, 30cm Cable with XH2.54-2PIN, Brushless 40x20mm (4Pcs) - Image 2](https://m.media-amazon.com/images/I/514pjp+2NKL.jpg) ![WINSINN 40mm 12V Fan - Dual Ball Bearing 8000 RPM 4020 Cooling Fan Replacement for 3D Printer/PC Cooling/Automotive, 30cm Cable with XH2.54-2PIN, Brushless 40x20mm (4Pcs) - Image 3](https://m.media-amazon.com/images/I/616yGFeC5JL.jpg) ![WINSINN 40mm 12V Fan - Dual Ball Bearing 8000 RPM 4020 Cooling Fan Replacement for 3D Printer/PC Cooling/Automotive, 30cm Cable with XH2.54-2PIN, Brushless 40x20mm (4Pcs) - Image 4](https://m.media-amazon.com/images/I/61uvTvEAY8L.jpg) ![WINSINN 40mm 12V Fan - Dual Ball Bearing 8000 RPM 4020 Cooling Fan Replacement for 3D Printer/PC Cooling/Automotive, 30cm Cable with XH2.54-2PIN, Brushless 40x20mm (4Pcs) - Image 5](https://m.media-amazon.com/images/I/51sSn-RvBdL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐ Don't buy winsinn for 3D printers. *by Y***G on Reviewed in the United States on May 31, 2020* I had 2 40x10 fans die after 2+ months of COVID PPE prints, got bigger fans to help with heatsink cooling and hope they'd perform better + it would take longer to get GDST fans. One of these started making a grinding noise literlly 2 days into continual PPE printing, WINSINN is just garbage, cheap garbage. I got GDST fans in now, I have a dozen 30mm GDST fans running non-stop, no issues, WINSINN is just terrible, 20mm version or 10mm version. I'm not waiting until it fails to replace it -- I'm sending these back, stay away from this brand. ### ⭐⭐⭐⭐⭐ Great upgrade for Creality Ender 3 Pro, CR10: quieter while moving more air *by J***S on Reviewed in the United States on July 22, 2020* This replaced the stock 4010 heatsink fan on an Ender 3 Pro. It’s definitely quieter than the original while moving more air. It’s not quite as good as a similarly-sized Noctua, but they don’t make 24v units and I didn’t feel like adding a buck converter, especially since the power supply fan is much louder.With that success I also replaced the heatsink fan on a CR10S Pro where it’s working just as well. The picture attached was taken mid-installation so you can see it better. Now I have two spares in case one dies or (more likely) I get another printer with a 4010.If you don’t have a JST connector kit, I strongly suggest buying one. Sure, you can solder the wires, but using plugs gives you a lot more flexibility with swapping out fans, wiring placement, etc. Pro tip: use hot melt glue after you solder the wires to the socket to secure and insulate them. You can see mine in the background of the Ender 3 pic. ### ⭐⭐⭐ Great deal for the price. Updated: Don't last. *by M***L on Reviewed in the United States on December 8, 2019* Update 6/11/20: After 6 months, I am now on the third of the 4 I originally ordered. The first one started whining loudly after about a month and quit spinning completely after about 3. The second also started whining so loudly I couldn't stand it after about a month of use and I had to swap it out for the one I am currently using. Basically, these don't last.Original Comment:I used this fan to replace the internal rear cooling fan on my CR-10S which had begun to scream like a banshee (ever after oiling). So far, this little fan seems to do the job nicely and is much easier on my ears. The only caveat with this fan is that the insets on the mounting holes are about 1mm less shallow than the ones on the original fan -- which means that the mounting screws that came with it are ever so slightly too short. An M3x20 will BARELY engage, but you can probably make it work. An M3x22 would probably work perfectly. --- ## 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.vu/products/134338492-winsinn-40mm-12v-fan-dual-ball-bearing-8000-rpm-4020](https://www.desertcart.vu/products/134338492-winsinn-40mm-12v-fan-dual-ball-bearing-8000-rpm-4020) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-11*