---
product_id: 50916377
title: "ELUTENG USB Fan 120mm"
brand: "eluteng"
price: "$41.52"
currency: USD
in_stock: null
reviews_count: 13
category: "Eluteng"
url: https://www.desertcart.us/products/50916377-eluteng-usb-fan-120mm
store_origin: US
region: United States of America
---

# 56 CFM airflow USB powered, plug & play 3-speed adjustable (1000-1500 RPM) ELUTENG USB Fan 120mm

**Brand:** eluteng
**Price:** $41.52
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Stay cool, stay ahead — because your gear deserves elite airflow.

## Quick Answers

- **What is this?** ELUTENG USB Fan 120mm by eluteng
- **How much does it cost?** $41.52 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/50916377-eluteng-usb-fan-120mm)

## 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

- • **Ultra-Quiet Operation:** Whisper-quiet noise levels (25.6-32.5 dB) keep your focus intact without distracting hums or buzzes.
- • **Compact & Stylish Design:** Slim 120mm profile fits tight spaces with ease, while the matte black finish complements any modern setup.
- • **Customizable Cooling Power:** Three-speed settings let you tailor airflow from gentle breeze to powerful blast, perfect for any device or workspace.
- • **Universal USB Compatibility:** Plug into any USB port—laptop, console, router, or AV cabinet—for instant, portable cooling wherever you work or play.
- • **Durable Metal Grill Protection:** Robust metal grills shield blades and fingers alike, combining safety with sleek industrial style.

## Overview

The ELUTENG 120mm USB PC Fan delivers powerful, adjustable cooling with up to 56 CFM airflow and speeds ranging from 1000 to 1500 RPM. Its whisper-quiet operation (25.6-32.5 dB) ensures minimal distraction, while the durable metal grill and compact design make it a versatile, safe, and stylish solution for laptops, gaming consoles, routers, and AV cabinets. USB-powered and portable, it’s the perfect upgrade for professionals seeking reliable device cooling on the go.

## Description

Buy

Review: makes a good domestic heating radiator fan too - I was experimenting with tiny laptop fans as the premium priced air source heat pump (lower temp) radiator brands use similar to accelerate their heating emittance power - but they are fiddly to add to an existing radiator. Then I spotted this larger 5V fan and have installed it easily, running quietly at low rpm, probably under 1W usage... and it works well to boost the heat in a cold kitchen. A very simple, cheap and easy to fit solution for radiators that are slightly underpowered.
Review: Nice, quiet and effective! - I am using this to help cool a Linear Power Supply. Rather than the fan extract the heat more rapidly I removed the grill and turned it upside down to blow cool air into the power supply. Even on the low setting it has performed exactly as I needed it to. I didn’t want to freeze the LPS just bring the heat down a few degrees. The 40mm size is perfect for the Sengterbelle 12v LPS leaving enough venting either side of the fan for the air to escape. I would like to know how long I can leave this fan on for but there is no info on a constant run so it looks like trial and error but in the meantime the heat is under control even without going high on the setting, works just fine on low. Some say this fan is noisy but seriously I am not sure what they maybe using it for but I have had louder mosquitoes in my ears than this fan! It’s quiet.

## Features

- [3 Level Adjustable Speed] 120x120mm USB Cooling Fan with speed switch, 3 level adjustable speed to meet different cooling needs, protect your devices and extend service life. Noise level is 25.6 dB (weak) up to 32.5 dB (strong)
- [L/M/H Speed Switch] Air volume:50/53/56 CFM; Rotating speed:1000/1250/1500 RPM; Choose different speed degree according to cooling needs.
- [USB Powered] USB desk fan is perfect for cooling PC/Laptop/TV Box/Receiver/AV cabinet/PS4/Projector/Router. You can use it in any place with USB power supply. Not suggest connecting to USB hub.
- [Metal Grill Protector] Metal grill on both sides, avoid injury to hand and cable damage by blade; Cable protective glue in corner, wear-resistant and not easy to break.
- [High Quality Materials] Exquisite black spray metal grill, no rust and no fading; High quality bearings, durable; Compact design 12cmx12cmx2.5cm, perfect for narrow place.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XQWMFDQ |
| Air Flow Capacity | 56 Cubic Centimetres Per Second |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 2,607 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1 in USB Fans |
| Blade length | 120 Millimetres |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (9,571) |
| Date First Available | 20 Mar. 2017 |
| Included components | Cord |
| Item Package Quantity | 1 |
| Item Weight | 250 g |
| Item model number | ELT-CSUFAN-120-EU |
| Manufacturer | ELUTENG |
| Material | Metal |
| Noise Level | 29 Decibels |
| Part number | YDC-KTS-FS-120-EU |
| Plug profile | Free Standing |
| Power source type | Corded Electric |
| Product Dimensions | 11.99 x 11.99 x 2.49 cm; 250 g |
| Size | 120mm + Estándar |
| Special Features | Portable |
| Style | Modern |
| Voltage | 5 Volts |
| Wattage | 5 Milliwatts |

## Product Details

- **Brand:** ELUTENG
- **Compatible devices:** PC, laptop, TV box, receiver, AV cabin, PS4, projector, router
- **Cooling method:** Air
- **Material:** Metal
- **Maximum rotational speed:** 1500 RPM
- **Noise level:** 29 Decibels
- **Power connector type:** 4-Pin
- **Product dimensions:** 12L x 2.5W x 12H centimetres
- **Voltage:** 5 Volts
- **Wattage:** 5 Milliwatts

## Images

![ELUTENG USB Fan 120mm - Image 1](https://m.media-amazon.com/images/I/61LwLxO1d4L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How long is the cable?**
A: The USB lead on my one is 60cm long.

**Q: Would this fan cool a projector in a wooden cabinet with a glass front**
A: I'd suggest it would work best if you placed the fan at the back of the cabinet where there are either existing holes (for cable access) or you can drill a few holes to increase ventilation (without impacting aesthetics or structural rigidity). If the fan was sitting at the front, by the glass, it would help a bit but then end up displaxing the heat from the projector into something close to a sealed environment. Also, it's not exactly ugly, but if you want to retain a sleek look, placing the fan at the rear - leaving the trailing lead with the slim power switch accessible - makes for a better look.

**Q: Hi, could this be used to circulate warm air in a egg incubator continuously for months? Thanks**
A: I’m not sure , would depend on the size of the incubator, and the quality of the bearings in the fan. You may need to use more than one depending on the volume of air needed to circulate. Not sure about the quality  to leave it on 24hrs.

**Q: can you unplug the fan from the cable?**
A: Far as I remember there is a small plug at one end to plug into your computer but the other end is sealed on to the fan. I ended up wire it up to a 12 volt transformer with an online switch from amazon I had a cooling problem on an amp tuner. Its pretty powerful fan  well made speed adjuster I didn't use

## Customer Reviews

### ⭐⭐⭐⭐⭐ makes a good domestic heating radiator fan too
*by R***E on 4 January 2026*

I was experimenting with tiny laptop fans as the premium priced air source heat pump (lower temp) radiator brands use similar to accelerate their heating emittance power - but they are fiddly to add to an existing radiator. Then I spotted this larger 5V fan and have installed it easily, running quietly at low rpm, probably under 1W usage... and it works well to boost the heat in a cold kitchen. A very simple, cheap and easy to fit solution for radiators that are slightly underpowered.

### ⭐⭐⭐⭐⭐ Nice, quiet and effective!
*by I***8 on 11 December 2024*

I am using this to help cool a Linear Power Supply. Rather than the fan extract the heat more rapidly I removed the grill and turned it upside down to blow cool air into the power supply. Even on the low setting it has performed exactly as I needed it to. I didn’t want to freeze the LPS just bring the heat down a few degrees. The 40mm size is perfect for the Sengterbelle 12v LPS leaving enough venting either side of the fan for the air to escape. I would like to know how long I can leave this fan on for but there is no info on a constant run so it looks like trial and error but in the meantime the heat is under control even without going high on the setting, works just fine on low. Some say this fan is noisy but seriously I am not sure what they maybe using it for but I have had louder mosquitoes in my ears than this fan! It’s quiet.

### ⭐⭐⭐⭐ Functional, does the job
*by N***R on 2 September 2025*

Sounds a little like a PS2 starting up at high but does the job Doesn't push the most air but does the job, good to keep my laptop cooler and less noisy when gaming or using ai. Seems like it could be good for circulating air in a TV unit with modern consoles or PC also

## Frequently Bought Together

- ELUTENG 120mm USB PC Fan 5V with L/M/H 3 Adjustable Speed Portable USB Computer Fan Electronic Cooling Fan 1500 RPM with Metal Grill for Laptop/TV Box/AV Cabinet/PS4/Router
- BRIEFCEC Dust Filter 120mm for Computer Cooler Fan/PSU/Routers NYLON 80 Mesh, Magnetic Frame Dust Mesh PC Cooler Filter (NYLON, 2Pack, Black)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-04*