---
product_id: 147051402
title: "Wathai 140mm Case Fan 12V DC Brushless High Performance Cooling Fan 140x25mm"
brand: "wathai"
price: "€ 27.73"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.de/products/147051402-wathai-140mm-case-fan-12v-dc-brushless-high-performance-cooling
store_origin: DE
region: Germany
---

# 12V DC power efficiency Ultra-quiet 26dBA noise level 96.2 CFM airflow for optimal cooling Wathai 140mm Case Fan 12V DC Brushless High Performance Cooling Fan 140x25mm

**Brand:** wathai
**Price:** € 27.73
**Availability:** ✅ In Stock

## Summary

> 🌬️ Stay cool, stay ahead — don’t let heat slow your hustle!

## Quick Answers

- **What is this?** Wathai 140mm Case Fan 12V DC Brushless High Performance Cooling Fan 140x25mm by wathai
- **How much does it cost?** € 27.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/147051402-wathai-140mm-case-fan-12v-dc-brushless-high-performance-cooling)

## 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

- • **Versatile Compatibility:** Perfect for PSU, CPU cases, laptops, AV cabinets, and even RV ventilation—cool anywhere, anytime.
- • **Whisper-Quiet Operation:** At just 26dBA, maintain a focused workspace without distracting fan noise.
- • **High Airflow at 96.2 CFM:** Ensures rapid heat dissipation to keep your system running smoothly under pressure.
- • **Powerful 12V DC Performance:** Delivers consistent and energy-efficient cooling for your high-demand devices.
- • **Durable 35,000-Hour Lifespan:** Engineered with sleeve bearing technology for long-lasting, reliable performance.

## Overview

The Wathai 140mm Case Fan is a high-performance, brushless cooling solution operating at 12V DC with a speed of 1500RPM. It delivers a powerful 96.2 CFM airflow while maintaining a quiet 26dBA noise level. Designed with durable sleeve bearings, it offers a lifespan of up to 35,000 hours. Ideal for a wide range of applications including PC cases, laptops, AV cabinets, and RV ventilation, this fan comes complete with a grill, mounting screws, and a 30cm cable for easy installation.

## Description

Full description not available

## Features

- Package include: 1 Piece fan include fan grill and mounting screws & nuts
- Popular uses include PSU ,CPU case,motherboard，laptop, AV cabinet,greenhouse, camper fridge, RV ventilation, industrial machinery, and more
- Rated Voltage:12V 0.15A; Speed: 1500RPM; Air flow: 96.2CFM; Noise:26dBA；Bearing type: Sleeve Bearing ; Life: 35000 hours
- Connecter: XH2.54-2Pin; Cable Length: 30cm Or 11.8 inches
- Dimension: 140mm(L) x 140mm(W) x 25mm(H) / 5.51 x 5.51 x 0.98 in. per fan

## Product Details

- **Product Dimensions:** 5.5"L x 5.51"W x 1"H
- **Brand:** Wathai
- **Power Connector Type:** 2-Pin
- **Voltage:** 12 Volts
- **Wattage:** 2 watts
- **Cooling Method:** Air, cooling fan
- **Compatible Devices:** PSU, Gaming Console, computer case, electric space heater, Amplifier
- **Noise Level:** 26 dB
- **Material:** Plastic
- **Maximum Rotational Speed:** 1500 RPM

## Images

![Wathai 140mm Case Fan 12V DC Brushless High Performance Cooling Fan 140x25mm - Image 1](https://m.media-amazon.com/images/I/61EBsO+MIVL.jpg)
![Wathai 140mm Case Fan 12V DC Brushless High Performance Cooling Fan 140x25mm - Image 2](https://m.media-amazon.com/images/I/61cSWugnoqL.jpg)
![Wathai 140mm Case Fan 12V DC Brushless High Performance Cooling Fan 140x25mm - Image 3](https://m.media-amazon.com/images/I/71nGK7z9xYL.jpg)
![Wathai 140mm Case Fan 12V DC Brushless High Performance Cooling Fan 140x25mm - Image 4](https://m.media-amazon.com/images/I/61rW7MwBbaL.jpg)
![Wathai 140mm Case Fan 12V DC Brushless High Performance Cooling Fan 140x25mm - Image 5](https://m.media-amazon.com/images/I/61VInOjt+4L.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the hole spacing?**
A: The hole spacing : 124.5mm ± 0.3

**Q: Can this fan be mounted horizontally or vertically or both? Will mounting it horizontally cause more wear?**
A: The fans can be laid flat or stand upright.

**Q: is voltage adjustable...can it be put on a dimmer**
A: yes

**Q: What is the warantee on this fan?**
A: One year.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome PSU replacement fan
*by O***R on June 28, 2025*

Great fan. I bought it to replace my PSU fan that died. It was very quiet while delivering great performance. 10/10 Recommend

### ⭐⭐⭐⭐⭐ Replacement/Improvement of Marine Refrigeration Cooling Fan
*by S***G on June 17, 2025*

I used this to replace a failed, 43 year-old cooling fan on my marine refrigeration unit, specifically and Adler-Barbour Cold Machine. It really has contributed to a noticeable performance enhancement.

### ⭐⭐⭐⭐ I used this fan to replace a different configured fan on a electric space heater.
*by L***A on February 14, 2023*

Much quieter than the original, was not hard to retrofit. Not sure about the sleeve style bearing, but to move up to ball type bearings you would have to pay more than double.

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**Shop now:** [https://www.desertcart.de/products/147051402-wathai-140mm-case-fan-12v-dc-brushless-high-performance-cooling](https://www.desertcart.de/products/147051402-wathai-140mm-case-fan-12v-dc-brushless-high-performance-cooling)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-01-27*