---
product_id: 316555262
title: "4pcs DC 12V 4010 Fan 3Pin Computer CPU Cooler Mini Cooling Fan 40x40x10mm Small Exhaust Fan for Ender 3 CR10 3D Printer"
brand: "hiletgo"
price: "£16.66"
currency: GBP
in_stock: true
reviews_count: 5
category: "Hi Letgo"
url: https://www.desertcart.co.uk/products/316555262-4pcs-dc-12v-4010-fan-3pin-computer-cpu-cooler-mini
store_origin: GB
region: United Kingdom
---

# 12V rated voltage Up to 25 CFM airflow Ultra-quiet 18dB noise 4pcs DC 12V 4010 Fan 3Pin Computer CPU Cooler Mini Cooling Fan 40x40x10mm Small Exhaust Fan for Ender 3 CR10 3D Printer

**Brand:** hiletgo
**Price:** £16.66
**Availability:** ✅ In Stock

## Summary

> 💨 Stay cool, stay ahead — silent power in a mini package!

## Quick Answers

- **What is this?** 4pcs DC 12V 4010 Fan 3Pin Computer CPU Cooler Mini Cooling Fan 40x40x10mm Small Exhaust Fan for Ender 3 CR10 3D Printer by hiletgo
- **How much does it cost?** £16.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/316555262-4pcs-dc-12v-4010-fan-3pin-computer-cpu-cooler-mini)

## Best For

- hiletgo enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** 40x40x10mm size fits tight spaces with ease
- • **High-Speed Airflow:** Spins at 4000 RPM delivering up to 25 CFM to keep your gear chill
- • **Whisper-Quiet Cooling:** Operates at a barely-there 18dB for distraction-free focus
- • **Plug & Play Simplicity:** 3-pin connector with 22cm lead for hassle-free installation
- • **Versatile Compatibility:** Perfect for 3D printers, gaming rigs, routers, and more

## Overview

The HiLetgo 4010 12V brushless DC cooling fan offers a compact 40x40x10mm design with a high-speed 4000 RPM motor, delivering up to 25 CFM airflow while maintaining an ultra-quiet 18dB noise level. Equipped with a 3-pin connector and 22cm lead, it’s ideal for enhancing cooling in 3D printers, gaming consoles, routers, and other electronics, ensuring reliable performance in tight spaces.

## Description

4010S 40mm x40mm x10mm Brushless DC Cooling Fan Dimensions: 40mm × 40mm × 10mm Speed Reference: 4000 ± 10% RPM Noise Reference: 18DB Air volume reference :18.17-25 .97 CFM Rated voltage: 12V Rated current: 0.10A Package Type: Bulk Scope: graphics, Northbridge fan replacement Lead Length: 22CM, with KF2510 3P plug The yellow line is no function and cannot adjust the fan speed.

Review: Works - As advertised
Review: Does the job well. - Works good

## Features

- HiLetgo 4010S Cooling Fan Brushless DC Cooling Fan
- Noise Reference: 18DB
- Rated voltage: 12V
- 40mm x40mm x10mm
- The yellow line is no function and cannot adjust the fan speed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00LSG565O |
| Air Flow Capacity | 25 Cubic Feet Per Minute |
| Best Sellers Rank | #9,045 in Computers ( See Top 100 in Computers ) #31 in CPU Fans |
| Brand | HiLetgo |
| Brand Name | HiLetgo |
| Compatible Devices | Amplifier, Desktop, Gaming Console, Inverter, Laptop, Printer, Router, Server |
| Cooling Method | Air |
| Cooling method | Air |
| Customer Reviews | 4.1 out of 5 stars 170 Reviews |
| Item Dimensions L x W x H | 40L x 10W x 40H millimeters |
| Item Weight | 0.02 Pounds |
| Manufacturer | HiLetgo |
| Material Type | lead |
| Maximum Rotational Speed | 4000 RPM |
| Model | 3-01-0186 |
| Noise Level | 18 Decibels |
| Number of Items | 4 |
| Part Number | 3-01-0186 |
| Power Connector Type | 3-Pin |
| Power connector type | 3-Pin |
| Product dimensions | 40L x 10W x 40H millimeters |
| UPC | 702082654989 |
| Unit Count | 4.0 Count |
| Voltage | 12 Volts |
| Wattage | 1.2 watts |

## Product Details

- **Brand:** HiLetgo
- **Power connector type:** 3-Pin
- **Product dimensions:** 40L x 10W x 40H millimeters
- **Voltage:** 12 Volts
- **Wattage:** 1.2 watts

## Images

![4pcs DC 12V 4010 Fan 3Pin Computer CPU Cooler Mini Cooling Fan 40x40x10mm Small Exhaust Fan for Ender 3 CR10 3D Printer - Image 1](https://m.media-amazon.com/images/I/61OwjDCTMVL.jpg)

## Questions & Answers

**Q: Does it come with screws?**
A: it did not came with screws.

**Q: Is it 20mm?**
A: 4010 means 40mm x 40mm x 10mm. So not 20mm

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works
*by F***M on 12 December 2023*

As advertised

### ⭐⭐⭐⭐⭐ Does the job well.
*by C***L on 13 August 2025*

Works good

### ⭐⭐⭐⭐ great
*by H***H on 15 May 2025*

amazing. I had to rewire my CR10. you can just strip the wire, twist and wrap them and they’ll run smoothly

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-07-21*