---
product_id: 659948334
title: "Wathai 120mm x120 x 38mm 12V 2Pin Dual Ball 12cm Industrial Cooling Fan High Airflow"
brand: "wathai"
price: "€ 91.63"
currency: EUR
in_stock: false
reviews_count: 5
category: "Wathai"
url: https://www.desertcart.fr/products/659948334-wathai-120mm-x120-x-38mm-12v-2pin-dual-ball-12cm
store_origin: FR
region: France
---

# 125 CFM airflow 50,000 hrs dual ball bearing life 3000 RPM speed Wathai 120mm x120 x 38mm 12V 2Pin Dual Ball 12cm Industrial Cooling Fan High Airflow

**Brand:** wathai
**Price:** € 91.63
**Availability:** ❌ Out of Stock

## Summary

> 💨 Stay cool, stay ahead — the airflow your gear deserves!

## Quick Answers

- **What is this?** Wathai 120mm x120 x 38mm 12V 2Pin Dual Ball 12cm Industrial Cooling Fan High Airflow by wathai
- **How much does it cost?** € 91.63 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/659948334-wathai-120mm-x120-x-38mm-12v-2pin-dual-ball-12cm)

## 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

- • **Plug & Play Simplicity:** 2-pin connector and included mounting kit make installation effortless.
- • **Durability That Outlasts the Rest:** Dual ball bearings deliver a 50,000-hour lifespan for relentless performance.
- • **Powerful Airflow, Zero Compromise:** 125 CFM ensures your devices stay cool under pressure.
- • **Versatile Cooling for Every Setup:** Ideal for caravans, refrigerators, servers, and industrial electronics.
- • **Precision Engineering for Smooth Operation:** 3000 RPM speed balances airflow and noise with industrial-grade reliability.

## Overview

The Wathai 120mm x 38mm 12V dual ball bearing cooling fan delivers a robust 125 CFM airflow at 3000 RPM, ensuring efficient heat dissipation in industrial and electronic applications. With a long-lasting 50,000-hour lifespan and quiet 42dBA operation, it’s engineered for durability and smooth performance. Complete with a 2-pin connector, fan grill, and mounting hardware, this fan is a reliable, plug-and-play solution for maintaining optimal temperatures in demanding environments.

## Description

Package include: 1 Piece fan include fan grill and mounting screws & nuts Size:120x120x38mm Rated Voltage:12V Rated Current: 0.5A Connecter: XH2.54-2Pin Speed: 3000RPM Air flow:125CFM Noise:42dBA Bearing type:Dual Ball Bearing Cable Length: 25cm Or 9.85 inches Life: 50000 hours Weight:220g/pcs or 7.6oz

Review: Quiet Powerhouse for Cooling Needs This Wathai 120mm x 38mm 12V cooling fan has turned out to be a real workhorse in my setup. Right out of the box, it feels solid and well-built, and once running, it pushes a serious amount of air. The dual ball bearings are a big plus—they give the fan a longer life and let it run smoothly without the rattly noise that cheaper sleeve-bearing fans sometimes develop over time. I put this into a network cabinet where heat tends to build up, and the difference was immediate. Temperatures dropped several degrees, and the system stays much more stable under heavy use. It’s not whisper-quiet, but for the airflow it provides, the noise is a steady, low hum that blends into the background. Definitely not distracting in a garage, workshop, or server room environment. The 2-pin connector makes installation simple, though keep in mind you won’t get PWM speed control—this is either on or off. For most industrial or electronics cooling applications, that’s perfectly fine. Just make sure you have space for the extra thickness (38mm vs. the more common 25mm), since it moves more air partly because of that larger size. Bottom line: A durable, high-airflow cooling fan that trades speed control for sheer effectiveness. If you need reliable cooling power and don’t mind a bit of fan noise, this is a rock-solid choice.
Review: needed a fan for our RV fridge....works good

## Features

- 1 Piece fan include fan grill and mounting screws & nuts
- Rated Voltage:12V 0.5A; Speed: 3000RPM; Air flow: 125CFM; Noise:42dBA
- Bearing type: Ball Bearing ; Life: 50000 hours; Connecter: XH2.54-2Pin; Cable Length: 25cm Or 9.85 inches
- Efficient cooling: 120mm fan diy for caravan and industrial environments. Ideal for refrigerators and electronics, it ensures optimal airflow. It enhances cooling performance in various applications.
- Dimension: 120mm(L) x 120mm(W) x 38mm(H) / 4.72x4.72x1.5 in. per fan

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PS2Q9B6 |
| Air Flow Capacity | 125 Cubic Feet Per Minute |
| Are batteries included? | No |
| Brand | Wathai |
| Colour | 120x38mm 12V 2P Ball |
| Compatible Devices | Amplifier Desktop Gaming Console Inverter Laptop Printer Projector Refrigerator Router Server Smartphone Switch Tablet Television |
| Cooling Method | cooling |
| Customer Reviews | 4.5 4.5 out of 5 stars (604) |
| Date First Available | 2 April 2019 |
| Item Weight | 220 g |
| Item model number | 12038B12V2P2.5 |
| Manufacturer | Wathai |
| Material | Metal |
| Maximum Rotational Speed | 3000 RPM |
| Model number | 12038B12V2P2.5 |
| Net Quantity | 1.0 Count |
| Noise Level | 42 Decibels |
| Number of Items | 1 |
| Power Connector Type | 2-Pin |
| Product Dimensions | 12L x 12W x 3.8H Centimeters |
| UPC | 702334356319 |
| Voltage | 12 Volts (DC) |
| Wattage | 6 Watts |

## Product Details

- **Brand:** Wathai
- **Power Connector Type:** 2-Pin
- **Product Dimensions:** 12L x 12W x 3.8H Centimeters
- **Voltage:** 12 Volts (DC)
- **Wattage:** 6 Watts

## Images

![Wathai 120mm x120 x 38mm 12V 2Pin Dual Ball 12cm Industrial Cooling Fan High Airflow - Image 1](https://m.media-amazon.com/images/I/41Hh3bGiDrL.jpg)
![Wathai 120mm x120 x 38mm 12V 2Pin Dual Ball 12cm Industrial Cooling Fan High Airflow - Image 2](https://m.media-amazon.com/images/I/41ydAtkH-3L.jpg)
![Wathai 120mm x120 x 38mm 12V 2Pin Dual Ball 12cm Industrial Cooling Fan High Airflow - Image 3](https://m.media-amazon.com/images/I/515zD20dBYL.jpg)
![Wathai 120mm x120 x 38mm 12V 2Pin Dual Ball 12cm Industrial Cooling Fan High Airflow - Image 4](https://m.media-amazon.com/images/I/518YSVvyRzL.jpg)
![Wathai 120mm x120 x 38mm 12V 2Pin Dual Ball 12cm Industrial Cooling Fan High Airflow - Image 5](https://m.media-amazon.com/images/I/51Oi7dX7lYL.jpg)

## Questions & Answers

**Q: Is this unit ul tested, if yes, to what standard. if not, what standards has it been tested?**
A: UL 507 is the relevant standard for electric fans, however this fan was not tested by UL. 

Also important to note that UL Listed products are tested while UL Recognized products are not tested. Both levels require a direct marking on the part which means this fan has neither level. To be honest most fans at this price level are not going to be agency tested just because the target market is PC case fans, and the things UL tests for are not relevant to PC builders. 

The fan has CE certification which is just saying it won't burn your house down. CE doesn't check fans for performance; you're better off reading reviews than looking for agency approvals if this is a PC fan.

**Q: will this fan work with just pos & neg hooked up? do I need all for wires hooked up to work ? thanks**
A: Will work with just pos and neg.

**Q: If I plan to use more than 50% capacity of the 5300rpm model, would I  need to connect it to a controller/hub rated for more than 1amp per lane?**
A: I would make sure that which ever Fan Port you connect this High Airflow Fan that it will support the amperage stated in the specs of the fan.

**Q: Any water or dust resistance rating?  ip52, ip67?**
A: I do not see any water/dust proof rating printed, however, I use this fan as a range-top exhaust fan in suction mode, so all cooking steam & grease-laden fumes are drawn across/through the fan... daily.  Thus far, it has performed flawlessly, despite the harsh environment.  I recommend this fan.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***S on 28 August 2025*

Quiet Powerhouse for Cooling Needs This Wathai 120mm x 38mm 12V cooling fan has turned out to be a real workhorse in my setup. Right out of the box, it feels solid and well-built, and once running, it pushes a serious amount of air. The dual ball bearings are a big plus—they give the fan a longer life and let it run smoothly without the rattly noise that cheaper sleeve-bearing fans sometimes develop over time. I put this into a network cabinet where heat tends to build up, and the difference was immediate. Temperatures dropped several degrees, and the system stays much more stable under heavy use. It’s not whisper-quiet, but for the airflow it provides, the noise is a steady, low hum that blends into the background. Definitely not distracting in a garage, workshop, or server room environment. The 2-pin connector makes installation simple, though keep in mind you won’t get PWM speed control—this is either on or off. For most industrial or electronics cooling applications, that’s perfectly fine. Just make sure you have space for the extra thickness (38mm vs. the more common 25mm), since it moves more air partly because of that larger size. Bottom line: A durable, high-airflow cooling fan that trades speed control for sheer effectiveness. If you need reliable cooling power and don’t mind a bit of fan noise, this is a rock-solid choice.

### ⭐⭐⭐⭐⭐ Review
*by M***L on 7 October 2020*

needed a fan for our RV fridge....works good

### ⭐⭐⭐⭐⭐ Review
*by P***. on 8 January 2026*

Works well. Definitely moves air. Bought for my rv refrigerator to help vent air. It’s quiet and uses very little power and has now been running non stop for over 5 months. Definitely would recommend

## Frequently Bought Together

- Wathai 120mm x120 x 38mm 12V 2Pin Dual Ball 12cm Industrial Cooling Fan High Airflow
- Norcold 618093 DC Fan Thermostat - Fits All Models with Fans

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-25*