---
product_id: 360762294
title: "50mm Fan 5V USB Brushless DC Cooling Fan, 4 Pack Speed 4200 RPM Fan for Small Appliances Series Replacement (4 PCS 5010 5V USB)"
brand: "aitrip"
price: "€ 29.11"
currency: EUR
in_stock: true
reviews_count: 8
category: "Aitrip"
url: https://www.desertcart.fr/products/360762294-50mm-fan-5v-usb-brushless-dc-cooling-fan-4-pack
store_origin: FR
region: France
---

# 4200 RPM high-speed airflow Ultra-quiet 22 dBA noise level USB powered, plug & play 50mm Fan 5V USB Brushless DC Cooling Fan, 4 Pack Speed 4200 RPM Fan for Small Appliances Series Replacement (4 PCS 5010 5V USB)

**Brand:** aitrip
**Price:** € 29.11
**Availability:** ✅ In Stock

## Summary

> 🆒 Stay cool, stay ahead — power your gear with silent speed!

## Quick Answers

- **What is this?** 50mm Fan 5V USB Brushless DC Cooling Fan, 4 Pack Speed 4200 RPM Fan for Small Appliances Series Replacement (4 PCS 5010 5V USB) by aitrip
- **How much does it cost?** € 29.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/360762294-50mm-fan-5v-usb-brushless-dc-cooling-fan-4-pack)

## Best For

- aitrip enthusiasts

## Why This Product

- Trusted aitrip brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Mighty:** Slim 50x50x10mm design fits tight spaces while providing steady 3 CFM airflow.
- • **Value-Packed 4-Pack:** Four fans in one set to upgrade multiple devices or create custom cooling setups.
- • **Whisper-Quiet Operation:** At just 22 dBA, these fans work silently so you can focus without distraction.
- • **Turbocharged Cooling Power:** 4200 RPM delivers efficient airflow to keep your devices chill and performance peak.
- • **Plug & Play USB Convenience:** No adapters needed—just USB power for instant, hassle-free cooling anywhere.

## Overview

This 4-pack of 50mm brushless DC cooling fans features oil bearings for durability, runs at a speedy 4200±5% RPM with a quiet 22 dBA noise level, and is powered via USB for universal compatibility. Ideal for small appliances and desktop devices, these compact fans deliver 3 CFM airflow each, ensuring efficient cooling in tight spaces with plug-and-play ease.

## Description

Oil Bearings 5010 5V DC Blower FanBearing: Oil BearingsVoltage: 5V DCSpeed: 4200±5%PRMWorking Current: 0.21ANoise Level: 22 dBACable Length: 1m / 39.37 inPackage Included: 4 * DC 5V brushless cooling fans.

Review: Fantastic - PWow....ordered these to put behind my ps5 ans xbox s.....can't believe how good they are....so quiet...honestly they are virtually silent...I've attached them to a piece of wood and they work fantastic....so cheap....highly recommended
Review: Good little fans - For the price I was expecting at least one of them not to work (as usual for cheap stuff like this) but they all work fine. I use them to provide air circulation for growing plants in a confined space and all four together work great. Not exactly jet engines but all provide enough airflow to keep stems nice and strong and prevent stale air.

## Features

- Fan size: 50x50x10mm(L*W*H); Rated Voltage: 5V DC, Current: 0.21A.
- Airflow: 3CFM, Speed: 4200±5%PRM, Noise: 22 DBA.
- Bearing Type: Oil Bearing; Lead Wire: USB; Length: 1m / 39.37 in.
- Package Included: 4 * DC 5V brushless cooling fans.
- Notice: 'DO NOT GET WET' or 'Put it in a humid environment'; Or it will stop working. ❃❃ If you meet any questions, you can contact us and we will help you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0948VGD9K |
| Air Flow Capacity | 3 Cubic Feet Per Minute |
| Best Sellers Rank | 12,627 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 20 in USB Fans |
| Brand | AITRIP |
| Compatible Devices | Desktop |
| Compatible devices | Desktop |
| Cooling Method | Air |
| Cooling method | Air |
| Country Of Origin | China |
| Customer Reviews | 4.1 out of 5 stars 104 Reviews |
| Manufacturer | AITRIP |
| Manufacturer Part Number | 50mm Fan 5V USB |
| Material | Plastic |
| Max Rotational Speed | 4200 RPM |
| Noise Level | 22 Decibels |
| Number of Items | 4 |
| Power Connector Type | USB |
| Power connector type | USB |
| UPC | 701715465817 |
| Unit Count | 4.0 count |
| Voltage | 5 Volts |
| Wattage | 1.05 watts |

## Product Details

- **Air flow capacity:** 3 Cubic Feet Per Minute
- **Brand:** AITRIP
- **Compatible devices:** Desktop
- **Cooling method:** Air
- **Material:** Plastic
- **Maximum rotational speed:** 4200 RPM
- **Noise level:** 22 Decibels
- **Power connector type:** USB
- **Voltage:** 5 Volts
- **Wattage:** 1.05 watts

## Images

![50mm Fan 5V USB Brushless DC Cooling Fan, 4 Pack Speed 4200 RPM Fan for Small Appliances Series Replacement (4 PCS 5010 5V USB) - Image 1](https://m.media-amazon.com/images/I/71ZZwH00zKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic
*by P***N on 26 August 2025*

PWow....ordered these to put behind my ps5 ans xbox s.....can't believe how good they are....so quiet...honestly they are virtually silent...I've attached them to a piece of wood and they work fantastic....so cheap....highly recommended

### ⭐⭐⭐⭐⭐ Good little fans
*by S***N on 21 June 2024*

For the price I was expecting at least one of them not to work (as usual for cheap stuff like this) but they all work fine. I use them to provide air circulation for growing plants in a confined space and all four together work great. Not exactly jet engines but all provide enough airflow to keep stems nice and strong and prevent stale air.

### ⭐⭐⭐⭐ Good value and move air around well
*by R***S on 26 November 2023*

I used these to help dispel heat from the top of my av receiver which is inside a shelving unit. I built a small wooden frame to mount them. They work extremely well and as advertised. They are a little noisy, but as I used three together this is not unexpected. In short good value for money and so far have performed flawlessly.

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**Shop now:** [https://www.desertcart.fr/products/360762294-50mm-fan-5v-usb-brushless-dc-cooling-fan-4-pack](https://www.desertcart.fr/products/360762294-50mm-fan-5v-usb-brushless-dc-cooling-fan-4-pack)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-10-12*