--- product_id: 432334051 title: "ELUTENG Dual 40mm USB Fan with 3 Speeds Adjustable 5V PC Fan Max 5500RPM 40mm * 40mm * 25mm Mini Case Fan Quiet Computer Fan Compatible for PC, TV Box, Router, Xbox, Playstation | 40mm * 40mm * 25mm Mini Case Fan Quiet Computer Fan Compatible for PC, TV Box, Router, Xbox, PlayStation" brand: "eluteng" price: "S$73" currency: SGD in_stock: true reviews_count: 5 category: "Eluteng" url: https://www.desertcart.sg/products/432334051-eluteng-dual-40mm-usb-fan-with-3-speeds-adjustable-5v store_origin: SG region: Singapore --- # 5500 RPM max speed Ultra-quiet 27.3 dB noise USB powered, plug & play ELUTENG Dual 40mm USB Fan with 3 Speeds Adjustable 5V PC Fan Max 5500RPM 40mm * 40mm * 25mm Mini Case Fan Quiet Computer Fan Compatible for PC, TV Box, Router, Xbox, Playstation | 40mm * 40mm * 25mm Mini Case Fan Quiet Computer Fan Compatible for PC, TV Box, Router, Xbox, PlayStation **Brand:** eluteng **Price:** S$73 **Availability:** ✅ In Stock ## Summary > 🆒 Stay cool, stay ahead — tiny fans with turbocharged airflow! ## Quick Answers - **What is this?** ELUTENG Dual 40mm USB Fan with 3 Speeds Adjustable 5V PC Fan Max 5500RPM 40mm * 40mm * 25mm Mini Case Fan Quiet Computer Fan Compatible for PC, TV Box, Router, Xbox, Playstation | 40mm * 40mm * 25mm Mini Case Fan Quiet Computer Fan Compatible for PC, TV Box, Router, Xbox, PlayStation by eluteng - **How much does it cost?** S$73 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/432334051-eluteng-dual-40mm-usb-fan-with-3-speeds-adjustable-5v) ## Best For - eluteng enthusiasts ## Why This Product - Trusted eluteng brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** Mini 40mm size fits tight spaces without sacrificing airflow, ideal for PCs, routers, and gaming consoles. - • **Durable & Safe Design:** Premium hydraulic bearings and metal frame ensure long-lasting operation with finger-safe protection. - • **Dual-Angle Cooling Power:** 2-in-1 fans deliver double airflow for rapid heat dissipation, keeping your devices chill from every angle. - • **Whisper-Quiet Efficiency:** Operate in near silence with noise levels as low as 23 dB—perfect for focused work or gaming marathons. - • **Customizable Speed Control:** Three adjustable fan speeds let you tailor cooling performance to your exact needs—low hum or max breeze. ## Overview The ELUTENG Dual 40mm USB Fan features dual mini fans spinning up to 5500 RPM, delivering efficient cooling with ultra-low noise (27.3 dB max). Powered via USB and equipped with three adjustable speeds, its compact 40x40x25mm design fits seamlessly into tight spaces like PCs, routers, and gaming consoles. Built with durable hydraulic bearings and a metal frame, it ensures long-lasting, safe operation—perfect for professionals and gamers who demand quiet, reliable device cooling. ## Description Parameter: Brand: ELUTENG Color: Black Voltage: L:3.4V / M:4.1V / H:5.0 V Current: L:0.11A / M:0.13A / H:0.16A Rotating Speed: L:4000 / M:4800 / H:5500 RPM +/- 10％ (×2) Air Volume: L:3.5 / M:3.98 / H:4.6 CFM (×2) Noise: L:23 / M:25.2 / H:27.3 dB Size: 40 * 40 * 25 mm Length of USB Cable: 1M Temperature: -10℃〜45℃ Application: external hard disk box, smart phone, PC node, etc Packing: 2 in 1 USB PC Fan * 2 Review: Very quiet and good airflow! - Whisper quiet, and surprisingly good airflow for such small fans! I am using them on the low setting to cool a small audio amplifier. Works extremely well. The description doesn’t show it very well, but there is plenty of cable to work with. Review: Just What I Needed! - These teeny tiny fans are exactly what I needed to cool of my dock. Remember to read the size before buying case they really are teeny. They do have 3 speeds and I have them on high. It's not a lot of force but the constant wind cools off the dock very well. I also use it on my son's hand-held gaming PC, which can get a bit warm. The price was pretty affordable so I'm pretty happy with them! ## Features - 【40mm Mini Design】Product size is 40 * 40 * 25mm (exclude metal frame). With a design of mini and lightweight, this usb fan can be used in narrow places such as computer hosts, routers, etc. It can also be placed in a small gap on a desk or computer to cool down electronic products. Note: the 40mm fan is small and the speed will increase to achieve the heat dissipation effect, so some noise will be generated during use. - 【2 in 1 USB Fan】Compared to a single fan, the latest upgraded 2 in 1 dual usb fans can cool electronic products from different angles at the same time, which is more efficient. With a large air volume design and an external hard disk box, it can also cool electronic devices such as smart phones, game consoles and personal computers in a few seconds. - 【Long Service Life】Adopt high-quality hydraulic bearing motor, the service life is twice that of ordinary fans, and it can work continuously for a long time. Equipped with a metal frame and finger safety protection to prevent accidental injury during operation. - 【Wide Application】This usb pc fan is not only suitable for cooling equipment such as personal computers, routers and HDDs, but also suitable for AV equipment and game consoles. Simply connect to a device equipped with a USB terminal than can start cooling easily without cumbersome wiring. - 【Three Speeds】The computer fan has a multi-speed controller that sets the fan speed to the level of three different gears. 3 gears, low (L), medium (M) and high (H), can be adjusted by the user according to their needs. - 【Easy to use】The USB plug of the small usb fan can be powered by a USB adapter or a USB port on the back of the game console, as well as popular audio electronic devices, which is very convenient to use. - 【Service Guarantee】If you have any questions about our tiny fan, please feel free to contact us, and our service team will answer or solve your questions at any time. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08ZY7X4CR | | Air Flow Capacity | 4.6 Cubic Feet Per Minute | | Best Sellers Rank | #269,522 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #3,982 in USB Fans | | Brand | ELUTENG | | Brand Name | ELUTENG | | Compatible Devices | Desktop, Gaming Console | | Cooling Method | Air | | Country of Origin | USA | | Customer Reviews | 4.3 out of 5 stars 498 Reviews | | Item Dimensions L x W x H | 25L x 40W x 40H Millimeters | | Item Weight | 0.09 Kilograms | | Manufacturer | ELUTENG | | Material Type | Metal | | Max Rotational Speed | 5500 RPM | | Noise Level | 27.3 Decibels | | Number of Items | 1 | | Part Number | 0001 | | Power Connector Type | USB | | Product Dimensions | 25L x 40W x 40H Millimeters | | Unit Count | 1.0 Count | | Voltage | 5 Volts | | Wattage | 4.02 Watts | ## Product Details - **Product Dimensions:** 25L x 40W x 40H Millimeters - **Brand:** ELUTENG - **Power Connector Type:** USB - **Voltage:** 5 Volts - **Wattage:** 4.02 Watts ## Images ![ELUTENG Dual 40mm USB Fan with 3 Speeds Adjustable 5V PC Fan Max 5500RPM 40mm * 40mm * 25mm Mini Case Fan Quiet Computer Fan Compatible for PC, TV Box, Router, Xbox, Playstation | 40mm * 40mm * 25mm Mini Case Fan Quiet Computer Fan Compatible for PC, TV Box, Router, Xbox, PlayStation - Image 1](https://m.media-amazon.com/images/I/61pR+i13-aL.jpg) ![ELUTENG Dual 40mm USB Fan with 3 Speeds Adjustable 5V PC Fan Max 5500RPM 40mm * 40mm * 25mm Mini Case Fan Quiet Computer Fan Compatible for PC, TV Box, Router, Xbox, Playstation | 40mm * 40mm * 25mm Mini Case Fan Quiet Computer Fan Compatible for PC, TV Box, Router, Xbox, PlayStation - Image 2](https://m.media-amazon.com/images/I/81y552QI7fS.jpg) ![ELUTENG Dual 40mm USB Fan with 3 Speeds Adjustable 5V PC Fan Max 5500RPM 40mm * 40mm * 25mm Mini Case Fan Quiet Computer Fan Compatible for PC, TV Box, Router, Xbox, Playstation | 40mm * 40mm * 25mm Mini Case Fan Quiet Computer Fan Compatible for PC, TV Box, Router, Xbox, PlayStation - Image 3](https://m.media-amazon.com/images/I/618W0mFpP7S.jpg) ![ELUTENG Dual 40mm USB Fan with 3 Speeds Adjustable 5V PC Fan Max 5500RPM 40mm * 40mm * 25mm Mini Case Fan Quiet Computer Fan Compatible for PC, TV Box, Router, Xbox, Playstation | 40mm * 40mm * 25mm Mini Case Fan Quiet Computer Fan Compatible for PC, TV Box, Router, Xbox, PlayStation - Image 4](https://m.media-amazon.com/images/I/81eZhmKBukL.jpg) ![ELUTENG Dual 40mm USB Fan with 3 Speeds Adjustable 5V PC Fan Max 5500RPM 40mm * 40mm * 25mm Mini Case Fan Quiet Computer Fan Compatible for PC, TV Box, Router, Xbox, Playstation | 40mm * 40mm * 25mm Mini Case Fan Quiet Computer Fan Compatible for PC, TV Box, Router, Xbox, PlayStation - Image 5](https://m.media-amazon.com/images/I/711h-RPI06S.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very quiet and good airflow! *by M***B on 13 September 2025* Whisper quiet, and surprisingly good airflow for such small fans! I am using them on the low setting to cool a small audio amplifier. Works extremely well. The description doesn’t show it very well, but there is plenty of cable to work with. ### ⭐⭐⭐⭐⭐ Just What I Needed! *by C***W on 17 July 2026* These teeny tiny fans are exactly what I needed to cool of my dock. Remember to read the size before buying case they really are teeny. They do have 3 speeds and I have them on high. It's not a lot of force but the constant wind cools off the dock very well. I also use it on my son's hand-held gaming PC, which can get a bit warm. The price was pretty affordable so I'm pretty happy with them! ### ⭐⭐⭐⭐⭐ Do the job. *by A***Y on 15 April 2026* Small, but relatively quiet. Do the job, giving enough airflow for small heatsinks. ## Frequently Bought Together - ELUTENG Dual 40mm USB Fan with 3 Speeds Adjustable 5V PC Fan Max 5500RPM 40mm * 40mm * 25mm Mini Case Fan Quiet Computer Fan Compatible for PC, TV Box, Router, Xbox, PlayStation - [2 Pack] ELUTENG 40mm Fan Filter Dustproof Cover USB Cooling Ventilator Plastic Grill 40 * 40mm USB Fan Blower Mesh Kit Compatible for DIY 4cm Computer Case Fan Dirt Filtering - ELUTENG 40mm USB Fan with 3 Speed Control USB Ventilator 5V Max 5300RPM High Flow VR Cooling Fan Compatible for Receiver DVR Playstation Xbox Computer Cabinet Cooling --- ## 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.sg/products/432334051-eluteng-dual-40mm-usb-fan-with-3-speeds-adjustable-5v](https://www.desertcart.sg/products/432334051-eluteng-dual-40mm-usb-fan-with-3-speeds-adjustable-5v) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-07-30*