---
product_id: 525671559
title: "Wathai 4010 Blower Fan 12v Centrifugal Fan 40mm Computer Case Tiny Micro Turbine 40x40x10 for DIY 3D Printer Cooling 2 Pack"
brand: "wathai"
price: "€ 57.59"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/525671559-wathai-4010-blower-fan-12v-centrifugal-fan-40mm-computer-case
store_origin: SK
region: Slovakia
---

# 7500 RPM turbo spin Compact 40x40x10mm size Ultra-quiet 24dBA noise Wathai 4010 Blower Fan 12v Centrifugal Fan 40mm Computer Case Tiny Micro Turbine 40x40x10 for DIY 3D Printer Cooling 2 Pack

**Brand:** wathai
**Price:** € 57.59
**Availability:** ✅ In Stock

## Summary

> 🌀 Small fan, big chill—cool smarter, not harder!

## Quick Answers

- **What is this?** Wathai 4010 Blower Fan 12v Centrifugal Fan 40mm Computer Case Tiny Micro Turbine 40x40x10 for DIY 3D Printer Cooling 2 Pack by wathai
- **How much does it cost?** € 57.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/525671559-wathai-4010-blower-fan-12v-centrifugal-fan-40mm-computer-case)

## Best For

- wathai enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Sleeve bearing design ensures up to 35,000 hours of reliable, maintenance-free performance.
- • **Versatile Powerhouse:** 12V, 1W rated fan fits mini-ITX PCs, 3D printers, dashcams, and more—your all-in-one cooling solution.
- • **Plug & Play Simplicity:** Effortless installation with included mounting screws and 20cm cable—cooling made easy for pros and beginners alike.
- • **Whisper-Quiet Operation:** Keep your workspace serene with just 24dBA noise, ideal for professional environments.
- • **Turbocharged Micro Cooling:** Experience powerful 3.86 CFM airflow in a tiny 40mm frame—perfect for tight DIY builds.

## Overview

The Wathai 4010 Blower Fan is a compact 40x40x10mm centrifugal fan delivering 3.86 CFM airflow at 7500 RPM with ultra-quiet 24dBA noise. Powered by 12V and consuming just 1 watt, it’s engineered for efficient cooling in tight spaces like mini-ITX builds, 3D printers, and electronics. Featuring a durable sleeve bearing and easy installation with included hardware, this 2-pack offers a reliable, versatile cooling upgrade for DIY enthusiasts and professionals alike.

## Description

Package include: 2 Piece fan and mounting screws & nuts  Size:40x40x10mm  Rated Voltage: 12V Rated Current: 0.1A Connecter: XH2.54-2Pin Power: 1.0W Speed: 7500RPM  Air flow:2.86CFM  Noise:24dBA Bearing type: Sleeve Bearing  Cable Length: 20cm Or 8 inches  Life: 35000 hours  Weight:10g/pcs or 0.35oz

## Features

- Small Centrifugal Fan, Powerful Cooling: 40mm(L) x 40mm(W) x 10mm(H) /1.55x1.55x0.4 in. per fan. Micro pc fan Ideal for DIY cooling projects with limited space. Provides good airflow in compact setups
- Replacement 40x10mm fan: Effectively replace defective fans with this high-performance 4010 blower fan. Keep your devices running smoothly
- Easy Installation, Quick Results: Install the 4010 12V centrifugal fan effortlessly and enjoy immediate cooling benefits. Perfect for beginners and DIY enthusiasts
- 40mm Blower Fan 12V : Suitable for various scenarios: mini-ITX builds, active cooling for electronic devices, dashcams, fridge circulation, 3d printer, and attic control.
- Reliable Performance: Computer blower fan enjoy quiet operation, durability. Rated Voltage/Current :12V 0.1A | Airflow: 3.86CFM | Speed: 7500 RPM | Noise:24dBA | Cable Length: 20cm Or 8 inches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Wathai |
| Part number | 2Pcs 4010s12v2p Blower |
| Item Weight | 9.9 g |
| Product Dimensions | 4.01 x 4.01 x 1.02 cm; 9.92 g |
| Item model number | 2Pcs 4010s12v2p Blower |
| Size | 12V Sleeve |
| Colour | 12V |
| Style | 12V |
| Material | Plastic |
| Voltage | 12 Volts (DC) |
| Wattage | 1 watts |
| Item Package Quantity | 1 |
| Air Flow Capacity | 2.86 Cubic Feet Per Minute |
| Noise Level | 24 Decibels |
| Batteries included? | No |
| Batteries Required? | Yes |

## Product Details

- **Product dimensions:** 40L x 40W x 10H millimetres
- **Brand:** Wathai
- **Power connector type:** 2-Pin
- **Voltage:** 12 Volts (DC)
- **Wattage:** 1 watts
- **Cooling method:** Air
- **Compatible devices:** Printer
- **Noise level:** 24 Decibels
- **Material:** Plastic
- **Maximum rotational speed:** 7500 RPM

## Images

![Wathai 4010 Blower Fan 12v Centrifugal Fan 40mm Computer Case Tiny Micro Turbine 40x40x10 for DIY 3D Printer Cooling 2 Pack - Image 1](https://m.media-amazon.com/images/I/71+Q1rCqqaL.jpg)
![Wathai 4010 Blower Fan 12v Centrifugal Fan 40mm Computer Case Tiny Micro Turbine 40x40x10 for DIY 3D Printer Cooling 2 Pack - Image 2](https://m.media-amazon.com/images/I/71wHxBbdFSL.jpg)
![Wathai 4010 Blower Fan 12v Centrifugal Fan 40mm Computer Case Tiny Micro Turbine 40x40x10 for DIY 3D Printer Cooling 2 Pack - Image 3](https://m.media-amazon.com/images/I/7111dzIFbML.jpg)
![Wathai 4010 Blower Fan 12v Centrifugal Fan 40mm Computer Case Tiny Micro Turbine 40x40x10 for DIY 3D Printer Cooling 2 Pack - Image 4](https://m.media-amazon.com/images/I/61GTC6bUW9L.jpg)
![Wathai 4010 Blower Fan 12v Centrifugal Fan 40mm Computer Case Tiny Micro Turbine 40x40x10 for DIY 3D Printer Cooling 2 Pack - Image 5](https://m.media-amazon.com/images/I/71saBF336HL.jpg)

## Available Options

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

## Questions & Answers

**Q: Whats the start up voltage?**
A: 12V 40x10mm blower fan : start up voltage：4.5V  ;  Operating Voltage Range : 7-13.5V  .

**Q: two fans ?**
A: Yes

**Q: Can you use this with a 12 V dimmer switch?**
A: Yes it should work to control the fan using a dimmer switch.

**Q: Will this run off of a 6V battery?**
A: 5V fan is not recommended to use at 6V, it will affect the life.

## Frequently Bought Together

- Wathai 4010 Blower Fan 12v Centrifugal Fan 40mm Computer Case Tiny Micro Turbine 40x40x10 for DIY 3D Printer Cooling 2 Pack
- ANVISION 2-Pack 40mm x 10mm DC 12V Brushless Cooling Fan, Dual Ball Bearing, YDM4010B12
- Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-13*