--- product_id: 266739923 title: "40mm Blower Fan 24V, 3D Printer Micro 24 Volt Fans Blower 4020 Dual Ball Bearing, Brushless Cooling 40mmx20mm 2PIN (Pack of 2Pcs)" brand: "winsinn" price: "S/.83" currency: PEN in_stock: true reviews_count: 8 category: "Winsinn" url: https://www.desertcart.pe/products/266739923-40mm-blower-fan-24v-3d-printer-micro-24-volt-fans store_origin: PE region: Peru --- # 33.4 dBA noise - whisper-quiet operation 6500 RPM speed - high-performance spin 3.5 CFM airflow - powerful micro cooling 40mm Blower Fan 24V, 3D Printer Micro 24 Volt Fans Blower 4020 Dual Ball Bearing, Brushless Cooling 40mmx20mm 2PIN (Pack of 2Pcs) **Brand:** winsinn **Price:** S/.83 **Availability:** ✅ In Stock ## Summary > 🌬️ Elevate your cooling game with whisper-quiet, powerhouse airflow! ## Quick Answers - **What is this?** 40mm Blower Fan 24V, 3D Printer Micro 24 Volt Fans Blower 4020 Dual Ball Bearing, Brushless Cooling 40mmx20mm 2PIN (Pack of 2Pcs) by winsinn - **How much does it cost?** S/.83 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/266739923-40mm-blower-fan-24v-3d-printer-micro-24-volt-fans) ## 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 - • **Plug & Play Ready:** Includes 2 fans with 300mm cables and 2-pin connectors for easy setup - • **Silent Efficiency:** Balanced airflow and ultra-low noise for 24/7 professional use - • **Versatile Cooling:** Perfect for 3D printers, Raspberry Pi, VR gear, and small electronics - • **Compact Powerhouse:** Micro 40mm size fits tight spaces without compromise - • **Endurance Engineered:** Dual ball bearings with 50,000-hour lifespan & 5-year warranty ## Overview The WINSINN 40mm Blower Fan 24V is a compact, brushless cooling solution designed for 3D printers and small electronics. Featuring dual ball bearings for durability, it delivers 3.5 CFM airflow at 6500 RPM with minimal noise (33.4 dBA). Its lightweight design fits narrow spaces, making it ideal for continuous, long-term operation backed by a 5-year warranty. ## Description ✔️WINSINN 40mm blower fan 24V which micro size and lightweight design, suitable for 3D printer extruder / hotend / nozzle or any DIY cooling and narrow place. ✔️High quality Dual Ball Bearings, 5-years Warranty. balance between high air volume and low noise, Suitable for 24 hours / day long-term work, long life: 50,000 Hours. ✔️Rated Voltage: DC 24V, Current: 0.09A, Power: 0.96W, Speed: 6500PRM, Air Pressure: 8.34mmH₂O, Airflow: 3.5CFM, Noise: 33.4dBA✔️Widely Used: Suitable for ventilation of Small PC Case / Router / Raspberry pi / TV box / VR glasses and any small electronic equipment cooling ventilation. ✔️Packing List: 2 x 40mm Blower Fan - 24v - Dual Ball Bearings, Connector & Cable length: XH2.54 – 11.8in(300mm), Size: 40mm x 40mm x 20mm Review: Good replacement for CR-10S Pro V2 case fans - The blower fan in the case of my CR-10S Pro V2 was starting to die after all these years and made a terrible grinding noise. It is the same fan as the part cooling blower except for the end connection. There is a clip on the hotend blower and not on the case fan. I bought this to fix that issue. It runs quieter than the previous fan with a small decrease in airflow. I definitely recommend it as a replacement for the case fans. Review: powerful for its size - fan works great and produce a lot of flow for its sizes ## Features - ✔️WINSINN 40mm blower fan 24V which micro size and lightweight design, suitable for 3D printer extruder / hotend / nozzle or any DIY cooling and narrow place. - ✔️High quality Dual Ball Bearings, 5-years Warranty. balance between high air volume and low noise, Suitable for 24 hours / day long-term work, long life: 50,000 Hours. - ✔️Rated Voltage: DC 24V, Current: 0.09A, Power: 0.96W, Speed: 6500PRM, Air Pressure: 8.34mmH₂O, Airflow: 3.5CFM, Noise: 33.4dBA - ✔️Widely Used: Suitable for ventilation of Small PC Case / Router / Raspberry pi / TV box / VR glasses and any small electronic equipment cooling ventilation. - ✔️Packing List: 2 x 40mm Blower Fan - 24v - Dual Ball Bearings, Connector & Cable length: XH2.54 – 11.8in(300mm), Size: 40mm x 40mm x 20mm ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08R9J189T | | Air Flow Capacity | 3.5 Cubic Feet Per Minute | | Best Sellers Rank | #1,612 in Computer Case Fans | | Brand | WINSINN | | Brand Name | WINSINN | | Compatible Devices | Desktop, Printer | | Cooling Method | Air | | Customer Reviews | 4.3 out of 5 stars 213 Reviews | | Item Dimensions L x W x H | 1.57"L x 0.79"W x 1.57"H | | Manufacturer | WINSINN | | Material Type | Plastic | | Maximum Rotational Speed | 6500 RPM | | Model | DB402024G2P | | Noise Level | 33.4 Decibels | | Number of Items | 2 | | Part Number | DB402024G2P | | Power Connector Type | 2-Pin | | Product Dimensions | 1.57"L x 0.79"W x 1.57"H | | UPC | 750081894288 | | Voltage | 24 Volts | ## Product Details - **Product Dimensions:** 1.57"L x 0.79"W x 1.57"H - **Brand:** WINSINN - **Power Connector Type:** 2-Pin - **Voltage:** 24 Volts - **Cooling Method:** Air - **Compatible Devices:** Desktop, Printer - **Noise Level:** 33.4 dB - **Material:** Plastic - **Maximum Rotational Speed:** 6500 RPM - **Air Flow Capacity:** 3.5 Cubic Feet Per Minute ## Images ![40mm Blower Fan 24V, 3D Printer Micro 24 Volt Fans Blower 4020 Dual Ball Bearing, Brushless Cooling 40mmx20mm 2PIN (Pack of 2Pcs) - Image 1](https://m.media-amazon.com/images/I/61BWDn2+y1L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good replacement for CR-10S Pro V2 case fans *by W***L on March 5, 2024* The blower fan in the case of my CR-10S Pro V2 was starting to die after all these years and made a terrible grinding noise. It is the same fan as the part cooling blower except for the end connection. There is a clip on the hotend blower and not on the case fan. I bought this to fix that issue. It runs quieter than the previous fan with a small decrease in airflow. I definitely recommend it as a replacement for the case fans. ### ⭐⭐⭐⭐⭐ powerful for its size *by R***N on July 11, 2024* fan works great and produce a lot of flow for its sizes ### ⭐⭐⭐⭐ Just what you need *by K***K on October 7, 2025* Bought these to replace a can on my 3d printer, they work great, quiet, and are an easy install. I did need to print a bracket for it. --- ## 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.pe/products/266739923-40mm-blower-fan-24v-3d-printer-micro-24-volt-fans](https://www.desertcart.pe/products/266739923-40mm-blower-fan-24v-3d-printer-micro-24-volt-fans) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-09-30*