--- product_id: 92236095 title: "UMLIFE 4PCS 50mm 5015 Blower 24V Dual Ball Bearing 1000mm/39in Cable for 3D Printer Cooling Fan and Turbine Turbo Brushless Blower" brand: "umlife" price: "913686₫" currency: VND in_stock: true reviews_count: 9 category: "Umlife" url: https://www.desertcart.vn/products/92236095-umlife-4pcs-50mm-5015-blower-24v-dual-ball-bearing-1000mm store_origin: VN region: Vietnam --- # 25 dBA Noise Level 2 Pin Connection 5700 RPM Speed UMLIFE 4PCS 50mm 5015 Blower 24V Dual Ball Bearing 1000mm/39in Cable for 3D Printer Cooling Fan and Turbine Turbo Brushless Blower **Brand:** umlife **Price:** 913686₫ **Availability:** ✅ In Stock ## Summary > 🌟 Cool Down, Power Up! Your prints deserve the best! ## Quick Answers - **What is this?** UMLIFE 4PCS 50mm 5015 Blower 24V Dual Ball Bearing 1000mm/39in Cable for 3D Printer Cooling Fan and Turbine Turbo Brushless Blower by umlife - **How much does it cost?** 913686₫ 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/92236095-umlife-4pcs-50mm-5015-blower-24v-dual-ball-bearing-1000mm) ## 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 Pack:** Get 4 fans to keep your projects running smoothly! - • **Compact Design:** Perfectly sized at 50x50x15mm for versatile applications! - • **High-Speed Cooling:** Achieve optimal cooling with a powerful 5700 RPM! - • **Reliable Performance:** Oil-bearing design ensures longevity and efficiency! - • **Whisper-Quiet Operation:** Enjoy a serene workspace with only 25 dBA noise! ## Overview The 5015 Brushless Cooling Fan is a high-performance 12V blower designed for 3D printers, featuring a compact size of 50x50x15mm, a speed of 5700 RPM, and a low noise level of just 25 dBA. This pack includes four fans, perfect for enhancing cooling efficiency on hotend extruders and heat sinks, ensuring your prints come out flawless every time. ## Description Specifications:Fan Size: 50x 50x15mmAir Intake Size: 32.5mmAir Outlet Size: 19.5x15mmMounting Spacing: 57 inBearings: Dual BallRated Voltage: 12V DCOperating Voltage: 14V to 26VRated Current: 0.1 AmpOperating Temperature: 14℉ to 175 ℉Power: 2.2 WattFan Speed: 6000 RPM ±10%Airflow: 5.36 CFMNoise Level: 38.7 dBAAir Pressure: 1.21 In H₂OConnector: XH2.54-2PinCable Length: 3.3ft (100cm)Life Span: 50,000 hoursNet Weight: 30g / 1.06ozPackage List:4x 5015 Blower Fan 24V, 3D Printer 12 Volt Fans Blower Turbine Turbo Dual Ball Bearing Review: Quiet fans, air flow is less than what I am used to but okay - I needed some fans quick so I choose to order on desertcart rather than Aliexpress. These fans were notably quieter than some Aliexpress fans of similar specs I ordered years ago, interestingly enough I found some same spec fans like these for half the price on Aliexpress recently so I am going to try those out. Review: Quite good for the money - Fine, quiet enough high throughput fan for little money. In case you buy a 12 v instead of a 24v as I did for my ender 3 pro, you can stick a 130 ohm resistor in series with the fan to make them work, you will immediately smoke the motor otherwise. Also on the ender 3 the mounting holes don't line up, but the surface is easily gluable so no problem there. ## Features - You will get 4Pcs 50mm 5015 Blower Fan 24V Brushless Dual Ball Bearing Turbo Cooling 50x15mm 2Pin 39 inch Cable for 3D Printer Hotend Extruder - Popular used in 3D printer, humidifier, humidor, small PC inside cabinet, and other small . appliances series repair replacement. - Dimension：50 X 50 X 15 mm ( 1.97x1.97x 0.6 inch) | Rated Voltage: 24V | Current : 0.1A | Power: 2.2W | Speed : 6000PRM | Air pressure: 1.21 In H2O | Airflow : 5.36CFM | noise: 38dBA. - Rated Voltage: 24V DC | Current: 0.1Amp | Power: 2.2 Watt | Airflow: 5.36 CFM | Static Pressure: 1.21 In H2O | Fan Speed: 6000RPM - 5015 DC 24V brushless fan, dual ball bearings, 3.28ft (100cm) 2-wire terminated with XH2.54-2Pin connector for power supply ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CKYLPX4Z | | Air Flow Capacity | 5.36 Cubic Feet Per Minute | | Best Sellers Rank | #682 in Computer Case Fans | | Brand | UMLIFE | | Brand Name | UMLIFE | | Compatible Devices | Desktop | | Cooling Method | Air | | Customer Reviews | 4.2 out of 5 stars 534 Reviews | | Included Components | Dual Ball 24V 5015 | | Item Dimensions L x W x H | 0.59"H | | Manufacturer | UMLIFE | | Material Type | Copper | | Maximum Rotational Speed | 6000 RPM | | Number of Items | 4 | | Part Number | 5015 24V Dual Ball | | Power Connector Type | 2-Pin | | Product Dimensions | 0.59"H | | UPC | 687117725721 | | Voltage | 24 Volts | | Wattage | 2.2 watts | ## Product Details - **Product Dimensions:** 0.59"L x 1.97"W x 1.97"H - **Brand:** UMLIFE - **Power Connector Type:** 2-Pin - **Voltage:** 12 Volts - **Wattage:** 2.16 watts - **Cooling Method:** Fan - **Compatible Devices:** Printer - **Noise Level:** 25 Decibels - **Material:** Plastic - **Maximum Rotational Speed:** 5700 RPM ## Images ![UMLIFE 4PCS 50mm 5015 Blower 24V Dual Ball Bearing 1000mm/39in Cable for 3D Printer Cooling Fan and Turbine Turbo Brushless Blower - Image 1](https://m.media-amazon.com/images/I/71IFartHkAL.jpg) ![UMLIFE 4PCS 50mm 5015 Blower 24V Dual Ball Bearing 1000mm/39in Cable for 3D Printer Cooling Fan and Turbine Turbo Brushless Blower - Image 2](https://m.media-amazon.com/images/I/61Vax1IEEOL.jpg) ![UMLIFE 4PCS 50mm 5015 Blower 24V Dual Ball Bearing 1000mm/39in Cable for 3D Printer Cooling Fan and Turbine Turbo Brushless Blower - Image 3](https://m.media-amazon.com/images/I/61baDaRN7rL.jpg) ![UMLIFE 4PCS 50mm 5015 Blower 24V Dual Ball Bearing 1000mm/39in Cable for 3D Printer Cooling Fan and Turbine Turbo Brushless Blower - Image 4](https://m.media-amazon.com/images/I/6172d6kjh0L.jpg) ![UMLIFE 4PCS 50mm 5015 Blower 24V Dual Ball Bearing 1000mm/39in Cable for 3D Printer Cooling Fan and Turbine Turbo Brushless Blower - Image 5](https://m.media-amazon.com/images/I/6135EPSDZSL.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 ### ⭐⭐⭐⭐⭐ Quiet fans, air flow is less than what I am used to but okay *by D***R on April 15, 2020* I needed some fans quick so I choose to order on Amazon rather than Aliexpress. These fans were notably quieter than some Aliexpress fans of similar specs I ordered years ago, interestingly enough I found some same spec fans like these for half the price on Aliexpress recently so I am going to try those out. ### ⭐⭐⭐⭐⭐ Quite good for the money *by J***Y on December 24, 2019* Fine, quiet enough high throughput fan for little money. In case you buy a 12 v instead of a 24v as I did for my ender 3 pro, you can stick a 130 ohm resistor in series with the fan to make them work, you will immediately smoke the motor otherwise. Also on the ender 3 the mounting holes don't line up, but the surface is easily gluable so no problem there. ### ⭐⭐⭐⭐ Inexpensive fans operate 3-12V DC. *by J***Y on July 21, 2020* These blower-style fans work well. I'm not using them for a 3D printer. For my cooling application I would say they blow sufficient air, but not a lot of air. I'd like to share that I believe they are DC brush motor fans (not brushless) and they are easy to speed control by the voltage you apply. They should also work well with PWM speed control. They draw only half the power stated which is a nice thing. They are very quiet, but do have a small amount of vibration if that matters to you. ## 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.vn/products/92236095-umlife-4pcs-50mm-5015-blower-24v-dual-ball-bearing-1000mm](https://www.desertcart.vn/products/92236095-umlife-4pcs-50mm-5015-blower-24v-dual-ball-bearing-1000mm) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-20*