--- product_id: 92236095 title: "UMLIFE 4PCS 3D Printer Blower Fan 5015 DC 24V Brushless Cooling Fan Oil Bearing 50x50x15mm Fan with 2 Pin Terminal for Humidifier Aromatherapy Repair Replacement Hotend Extruder Heatsinks(24V 0.1A)" brand: "umlife" price: "€ 18.68" currency: EUR in_stock: true reviews_count: 8 category: "Umlife" url: https://www.desertcart.com.cy/products/92236095-umlife-4pcs-3d-printer-blower-fan-5015-dc-24v-brushless store_origin: CY region: Cyprus --- # 24V DC power for stable performance Ultra-quiet 30dBA noise level 5589±10% RPM high-speed airflow UMLIFE 4PCS 3D Printer Blower Fan 5015 DC 24V Brushless Cooling Fan Oil Bearing 50x50x15mm Fan with 2 Pin Terminal for Humidifier Aromatherapy Repair Replacement Hotend Extruder Heatsinks(24V 0.1A) **Brand:** umlife **Price:** € 18.68 **Availability:** ✅ In Stock ## Summary > 🌟 Cool your prints, not your vibe — stay ahead with UMLIFE’s silent power fan! ## Quick Answers - **What is this?** UMLIFE 4PCS 3D Printer Blower Fan 5015 DC 24V Brushless Cooling Fan Oil Bearing 50x50x15mm Fan with 2 Pin Terminal for Humidifier Aromatherapy Repair Replacement Hotend Extruder Heatsinks(24V 0.1A) by umlife - **How much does it cost?** € 18.68 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/92236095-umlife-4pcs-3d-printer-blower-fan-5015-dc-24v-brushless) ## Best For - umlife enthusiasts ## Why This Product - Trusted umlife brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Value-Packed Quad Set:** Four premium fans included—upgrade your printer or humidifier cooling system without breaking the bank. - • **Plug & Play Convenience:** 2-pin PH2.5 connector with easy wire swap for hassle-free installation and instant cooling boost. - • **Whisper-Quiet Operation:** At just 30dBA, enjoy powerful cooling without distracting noise—perfect for focused workspaces. - • **Durable Oil Bearing Design:** Engineered for longevity and smooth rotation, ensuring over 200+ hours of reliable performance. - • **Precision Cooling Powerhouse:** Brushless 5015 fan delivers consistent, high-speed airflow to keep your 3D prints flawless. ## Overview The UMLIFE 4PCS 5015 Brushless Cooling Fans operate at 24V DC with a high-speed 5589 RPM airflow and ultra-quiet 30dBA noise level. Featuring durable oil bearings and a compact 50x50x15mm size, these fans provide efficient cooling for 3D printer hotends, extruders, and humidifiers. The set includes four fans with easy 2-pin connectors, designed for quick replacement and long-lasting performance, making them a top choice for professionals seeking reliable, silent cooling solutions. ## Description Buy UMLIFE 4PCS 3D Printer Blower Fan 5015 DC 24V Brushless Cooling Fan Oil Bearing 50x50x15mm Fan with 2 Pin Terminal for Humidifier Aromatherapy Repair Replacement Hotend Extruder Heatsinks(24V 0.1A): Case Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great product at a great price - So I will say they are quieter than the ones I had on before quality-wise I've already put 200 plus hours on them still working like a champ Review: Works great - Replacement of blower in humidifier , perfect ! Saves me $60 ## Features - ✹✹ Note: If you meet the fans did not work, you can swap the red and black wires in the plug got it to work. (Any questions, you can contact us and we will give you a satisfied solution!). - ✹✹ Power Connection: 2 Pin-ph2.5; Low noise while cooling the hot end of heatsinks; DC 24V 50mm Blower Cooling Fan Hotend Extruder Turbine Fan for cooling heatsinks on hot ends, prints, or other cooling needs. - ✹✹ Easy to cool the filament that is deposited on your print. Cooling your print can make the difference between a beautiful print and a failed print. - ✹✹ Size: 50*50*15mm(L*D*H), Speed:5589±10%RPM, Noise:30dBA, Bearing: oil, DC 24V, 0.17A. - ✹✹ Package Included: 4PCS *5015 mini fan.(✹✹Note: If you meet the fans did not work, you can swap the red and black wires in the plug got it to work. ✹✹Any questions, you can contact us and we will give you a satisfied solution!). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B083HQGJBR | | Best Sellers Rank | #675 in Computer Case Fans | | Brand | UMLIFE | | Brand Name | UMLIFE | | Compatible Devices | Printer | | Cooling Method | Fan | | Customer Reviews | 4.0 out of 5 stars 181 Reviews | | Item Dimensions L x W x H | 0.59"L x 1.97"W x 1.97"H | | Manufacturer | UMLIFE | | Material Type | Copper | | Maximum Rotational Speed | 10 rpm | | Model | 15158-UM | | Noise Level | 30 db | | Number of Items | 4 | | Part Number | 15158-UM | | Power Connector Type | 2-Pin | | Product Dimensions | 0.59"L x 1.97"W x 1.97"H | | UPC | 701715435186 | | Voltage | 24 volts | | Wattage | 4.08 watts | ## Product Details - **Brand:** UMLIFE - **Compatible Devices:** Printer - **Cooling Method:** Fan - **Material:** Copper - **Maximum Rotational Speed:** 10 rpm - **Noise Level:** 30 db - **Power Connector Type:** 2-Pin - **Product Dimensions:** 0.59"L x 1.97"W x 1.97"H - **Voltage:** 24 volts - **Wattage:** 4.08 watts ## Images ![UMLIFE 4PCS 3D Printer Blower Fan 5015 DC 24V Brushless Cooling Fan Oil Bearing 50x50x15mm Fan with 2 Pin Terminal for Humidifier Aromatherapy Repair Replacement Hotend Extruder Heatsinks(24V 0.1A) - Image 1](https://m.media-amazon.com/images/I/5153yQCWpsL.jpg) ![UMLIFE 4PCS 3D Printer Blower Fan 5015 DC 24V Brushless Cooling Fan Oil Bearing 50x50x15mm Fan with 2 Pin Terminal for Humidifier Aromatherapy Repair Replacement Hotend Extruder Heatsinks(24V 0.1A) - Image 2](https://m.media-amazon.com/images/I/81KohzeRanL.jpg) ![UMLIFE 4PCS 3D Printer Blower Fan 5015 DC 24V Brushless Cooling Fan Oil Bearing 50x50x15mm Fan with 2 Pin Terminal for Humidifier Aromatherapy Repair Replacement Hotend Extruder Heatsinks(24V 0.1A) - Image 3](https://m.media-amazon.com/images/I/61dT-IkVtbL.jpg) ![UMLIFE 4PCS 3D Printer Blower Fan 5015 DC 24V Brushless Cooling Fan Oil Bearing 50x50x15mm Fan with 2 Pin Terminal for Humidifier Aromatherapy Repair Replacement Hotend Extruder Heatsinks(24V 0.1A) - Image 4](https://m.media-amazon.com/images/I/41QlWXfdyFL.jpg) ![UMLIFE 4PCS 3D Printer Blower Fan 5015 DC 24V Brushless Cooling Fan Oil Bearing 50x50x15mm Fan with 2 Pin Terminal for Humidifier Aromatherapy Repair Replacement Hotend Extruder Heatsinks(24V 0.1A) - Image 5](https://m.media-amazon.com/images/I/61FKhYOyV5L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Do you sell the 24v fan with longer cables?** A: No **Q: Does it include the needed screws?** A: No screws included, just fan blowers. **Q: would this work as replacement for stock cr10 part cooler fan ?** A: I used one on my monoprice select v2.1 and it works great. I of course had to print a new cooling duct and mount for it, but the fans I got are quiet and work soooo much better than the stock fans. **Q: Im operating at 6.0 to 8.4 volts, I ordered the 5v is that going to work well or cancel for the 12v?** A: I don't agree with running it at 6-8.4V. From the manuf spec. it will draw 250mA at 5V e.g. dissipate 1.25 Watt for the USB version. The other is 0.4 A meaning 2 Watt. Increasing the supply to 6V will proportionally increase the current, thus increase power consumption and heat dissipation. The internal wire is calculated for 250mA respectively 400mA current. Stop reading if this is too much technical mumbo jumbo. If a higher current flows through the wire, chances are, the thin enamel coating will melt, thus shorting the winding out. In general the manufacturer calculate some safety margin into the wire gauge, but very tightly (less copper is more profit). I would not trust the wire enamel, once one turn is melted it will quickly take the rest with it. If around, it is not much of a problem, since a electrical odor will signal the demise of the fan. If away, not so good. It can potentially cause a fire. Also the driving circuit may suffer! The best thing to do is to put a 5 Volt regulator such as a LM7805 (1A) in line. I would also put a heat sink on, since there is in the worst case, still about 1 Watt to be dissipated at the regulator. Filtering capacitor are probably not needed. A around 14-15 Ohm 5 Watt resistor in line would, so la la, do the same except the fan would spin slower at 6V input. I am not a friend of this kind of patch work, besides a 14/15 OHM 5 W resistor may not be easy to come by. Good luck! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product at a great price *by D***D on March 2, 2021* So I will say they are quieter than the ones I had on before quality-wise I've already put 200 plus hours on them still working like a champ ### ⭐⭐⭐⭐⭐ Works great *by R***N on September 6, 2025* Replacement of blower in humidifier , perfect ! Saves me $60 ### ⭐⭐⭐⭐ 3D printer usage ok at 100% fanspeed *by C***S on March 6, 2020* These things move some air!!! They are rather loud but if your looking for this type of fan your probably not worried about that. Very good fans for the price. Only complaint I have with them is at less than 100% fan speed they have a high pitch electronic squeal. At 100% though they will cool that plastic right quick! definitely recommend if you have then in another room/garage while in operation. ## Frequently Bought Together - 5015 Brushless Cooling Fan 4PCS 3D Printer Blower DC 12V Fans 50x50x15mm Fan for Hotend Extruder Heat Sinks with 2 Pin Terminal and Other Small Appliances Series Repair Replacement(12V 0.18A) - 4 Pack USB Brushless Cooling Fan 40mm High Performance DC 5V Speed 4200 RPM for Small Appliances Series Replacement For Desktop --- ## 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.cy/products/92236095-umlife-4pcs-3d-printer-blower-fan-5015-dc-24v-brushless](https://www.desertcart.com.cy/products/92236095-umlife-4pcs-3d-printer-blower-fan-5015-dc-24v-brushless) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-10-26*