--- product_id: 323938716 title: "GDSTIME 40mm Brushless Cooling Fan, 40mm x 40mm x 20mm 24V DC Fan 2Pin 6000RPM for 3D Printer 2-Pack" brand: "gdstime" price: "1292601₫" currency: VND in_stock: true reviews_count: 6 category: "Gdstime" url: https://www.desertcart.vn/products/323938716-gdstime-40mm-brushless-cooling-fan-40mm-x-40mm-x-20mm store_origin: VN region: Vietnam --- # 24V DC power 6.78 CFM airflow 24.6 dBA ultra-quiet GDSTIME 40mm Brushless Cooling Fan, 40mm x 40mm x 20mm 24V DC Fan 2Pin 6000RPM for 3D Printer 2-Pack **Brand:** gdstime **Price:** 1292601₫ **Availability:** ✅ In Stock ## Summary > 🔥 Stay cool, stay ahead with GDSTIME’s silent powerhouse fan! ## Quick Answers - **What is this?** GDSTIME 40mm Brushless Cooling Fan, 40mm x 40mm x 20mm 24V DC Fan 2Pin 6000RPM for 3D Printer 2-Pack by gdstime - **How much does it cost?** 1292601₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/323938716-gdstime-40mm-brushless-cooling-fan-40mm-x-40mm-x-20mm) ## Best For - gdstime enthusiasts ## Why This Product - Trusted gdstime brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Robust PBT plastic and wear-resistant hydraulic bearings guarantee an impressive 40,000-hour lifespan. - • **Compact & Versatile:** Slim 40x40x20mm size fits tight spaces—perfect for Ender 3 series, network gear, and DIY projects. - • **Precision Cooling Power:** 6000 RPM speed delivers efficient heat dissipation for your 3D printer and electronics. - • **Whisper-Quiet Operation:** Hydraulic bearing design ensures near-silent performance at just 24.6 dBA—stay focused, not distracted. - • **Complete Installation Kit:** Includes 2 fans, 1-meter extension cable, screws, and nuts—everything you need to upgrade instantly. ## Overview The GDSTIME 40mm Brushless Cooling Fan is a high-performance 24V DC fan designed for 3D printers and compact electronics. Operating at 6000 RPM with 6.78 CFM airflow and a low noise level of 24.6 dBA, it features durable hydraulic bearings and PBT plastic construction for a 40,000-hour lifespan. This 2-pack includes mounting hardware and a 1-meter extension cable, making it an ideal, ready-to-install cooling solution for Ender 3 series printers, network devices, and other tight-space applications. ## Description 4020 Fan 24V, 2-Pin Description This is a mini 40x40x20mm 24v 2-pin dc cooling fan, which is made of PBT plastic material. 40 x 40 x 20 mm 24v dc fan airflow 6.78 CFM and speed 6000 RPM are moderate; the noise is relatively low at 24.6 dBA; which can meet the cooling needs of general equipment and suitable for equipment that requires silent operation. Containing high quality hydraulic bearings, the fans can be run continuously for 40,000 hours; The 3-pin connector correspond to the power (red wire), ground (black wire) 4020 Fan 24V, 2-Pin Applications The 40mm x 20mm fan 24v can be used to replace a broken hotend cooling fan for 3d printer, fit for Ender 3 / Ender 3 Max Neo / Ender 3 Pro / Ender 3 v2 / Ender 5 pro, etc. Compact lightweight mini 4020 fan ideal for 1U applications or replacing fans in network and storage equipment (routers, switches, NAS etc.) or other devices such as DVRs, air purifier, control board, stepper drivers; or any DIY cooling and narrow place Keep your electronic devices cool and extend their lifespan. Porduct Dimension Total Dimensions: 1.57 x 1.57 x 0.79 inches (40 x 40 x 20 mm ) Hole to Hole Distance: 1.26 x 1.26 inches (32 x 32 mm) Screw Hole Size: Ø 0.13 inches (Ø 3.4 mm) Connector: XH2.54-2Pin Cord Length:7.9 inches (200 mm) Product Performance and Technical Specs Total Airflow: 6.78 CFM Total Noise: 24.6 dBA Fan Speed: 6000 RPM Operating Voltage: 14 to 26V DC Power: 1 W Current: 0.06 Amp Static Pressure: 0.16 In-H2O Operating Temperature: 14 to 167°F Fan Bearings: hydraulic Life Expectancy: 40,000 Hours Package Includes: 2pcs 40x40x20 mm 24Volts 2pin cooling fan 1pcs 1meter 3.3ft 2pin extension cable wire 8pcs Screw and Nuts Note: 1.Transition: 1cm=10mm=0.39 in. 2.Please allow 0-1cm error due to manual measurement. please make sure you do not mind before you ordering. Review: Good - works well Review: Works flawlessly, perfect size, easy to install. ## Features - Direct Replacement: The 40mm x 20mm fan 24v can be used to replace a broken hotend cooling fan for 3d printer, fit for Ender 3 / Ender 3 Max Neo / Ender 3 Pro / Ender 3 v2 / Ender 5 pro, etc - Compact Lightweight: Mini 4020 fan ideal for 1U applications or replacing fans in network and storage equipment (routers, switches, NAS etc.) or other devices such as DVRs, air purifier, control board, stepper drivers; or any DIY cooling and narrow place - Long Service Life: Wear resistant hydraulic bearing PBT plastic construction makes the fan run more quiet with an astounding service life of 40,000 hours; 2-pin JST XH female connector with standard 2.54mm spacing; Red Wire: Positive, Black Wire: Negative - 4020 Fan Parameters: Size: 40 x 40 x 20 mm (1.57 x 1.57 x 0.79 inches) | Hole to Hole Distance: 1.26 x 1.26 inches | Rated Voltage: 24Volt DC | Current: 0.06 Amp | Power: 1 W | Speed: 6000 RPM | Airflow: 6.78 CFM | Noise: 24.6 dBA | Static Pressure: 0.16 In H2O - Everything You Need: Includes two 40mm x 40mm x 20mm 2pin 24v dc cooling fan, a 1 meter (3.3 feet) 2-pin exxtension cable wire, mounting screws and nuts; perfect for tight spaces and small applications ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07S9Q3FHW | | Air Flow Capacity | 6.78 Cubic Feet Per Minute | | Best Sellers Rank | #80,208 in Computers ( See Top 100 in Computers ) #648 in Computer Case Fans | | Brand Name | GDSTIME | | Compatible Devices | Desktop | | Cooling Method | Air | | Customer Reviews | 4.6 4.6 out of 5 stars (204) | | Included Components | 2x 40x40x20mm 24v dc cooling fan; 8x screws and nuts; 1x 1m fan cable | | Item Dimensions L x W x H | 20L x 40W x 40H millimeters | | Item Weight | 22 Grams | | Manufacturer | GDSTIME | | Material Type | Plastic | | Maximum Rotational Speed | 6000 RPM | | Noise Level | 24.6 Decibels | | Power Connector Type | 2-Pin | | Unit Count | 1.0 Count | | Voltage | 24 Volts | | Wattage | 1 watts | ## Product Details - **Brand:** GDSTIME - **Power connector type:** 2-Pin - **Product dimensions:** 20L x 40W x 40H millimeters - **Voltage:** 24 Volts - **Wattage:** 1 watts ## Images ![GDSTIME 40mm Brushless Cooling Fan, 40mm x 40mm x 20mm 24V DC Fan 2Pin 6000RPM for 3D Printer 2-Pack - Image 1](https://m.media-amazon.com/images/I/717L-jL0AqL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐ Good *by N***R on 16 September 2025* works well ### ⭐⭐⭐⭐⭐ Review *by P***A on 2 March 2026* Works flawlessly, perfect size, easy to install. ### ⭐⭐⭐⭐⭐ Review *by C***F on 23 April 2020* I had a hotend cooling fan go bad on my 3D printer, and I wanted to upgrade it (My printer uses the same fan for hotend and part cooling, so more airflow is always better), and grabbed one of these. Not much to say, really... It fit in the same spot (Although it is much thicker than a "Generic" 40MM fan so it may not work for some printers), worked when I plugged it in, and although it is a little more noisy, it moves a LOT more air. Only real complaint was I wish the wires were longer. Would have been nice to just wire it right up to the control board, but instead I had to solder and heat-shrink them together by the hotend. Biggest problem I could see someone else having is either the fan not fitting in a smaller hotend like the one on the Ender 3, or accidentally buying this 24V fan for their 12V printer, in which case it would still work, but not move much air at all and may cause printing problems. Double-check your voltages! ## Frequently Bought Together - GDSTIME 40mm Brushless Cooling Fan, 40mm x 40mm x 20mm 24V DC Fan 2Pin 6000RPM for 3D Printer 2-Pack - eSUN PETG Filament 1.75mm, 3D Printer Filament PETG, Dimensional Accuracy +/- 0.05mm, 1KG Spool (2.2 LBS) 3D Printing Filament for 3D Printers, Solid Black --- ## 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.vn/products/323938716-gdstime-40mm-brushless-cooling-fan-40mm-x-40mm-x-20mm](https://www.desertcart.vn/products/323938716-gdstime-40mm-brushless-cooling-fan-40mm-x-40mm-x-20mm) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-03*