---
product_id: 659948334
title: "Wathai 120mm x120 x 38mm 12V 2Pin Dual Ball 12cm Industrial Cooling Fan High Airflow"
brand: "wathai"
price: "¥13490"
currency: JPY
in_stock: true
category: "Wathai"
url: https://www.desertcart.jp/products/659948334-wathai-120mm-x120-x-38mm-12v-2pin-dual-ball-12cm
store_origin: JP
region: Japan
---

# 12V Power Efficiency 125 CFM High Airflow 3000 RPM Speed Wathai 120mm x120 x 38mm 12V 2Pin Dual Ball 12cm Industrial Cooling Fan High Airflow

**Brand:** wathai
**Price:** ¥13490
**Availability:** ✅ In Stock

## Summary

> 💨 Stay Cool, Stay Ahead — Power Your Tech with Precision!

## 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?** ¥13490 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/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

- • **Compact Yet Mighty:** Sized at 120x120x38mm, perfect for industrial, caravan, and electronics cooling needs.
- • **Durability That Lasts:** Dual ball bearing design ensures a long 50,000-hour lifespan for relentless performance.
- • **Plug & Play Convenience:** Comes with fan grill, mounting screws, and a 2-pin connector for easy installation.
- • **Unmatched Cooling Power:** Delivers a robust 125 CFM airflow to keep your devices chill and running smoothly.
- • **Whisper-Quiet Operation:** Operates at a low 42dBA noise level—cooling without the distraction.

## Overview

The Wathai 120mm industrial cooling fan combines high airflow (125 CFM) and a fast 3000 RPM speed with a durable dual ball bearing system, ensuring quiet, efficient cooling for electronics and industrial applications. With a 12V rating, included mounting hardware, and a 50,000-hour lifespan, it’s engineered for seamless integration and long-term reliability.

## 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

## 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 |
| Best Sellers Rank | #233,530 in Computers & Accessories ( See Top 100 in Computers & Accessories ) |
| Brand Name | Wathai |
| Compatible Devices | Amplifier Desktop Gaming Console Inverter Laptop Printer Projector Refrigerator Router Server Smartphone Switch Tablet Television |
| Cooling Method | cooling |
| Country of Origin | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (633) |
| Item Dimensions L x W x H | 12L x 12W x 3.8H Centimeters |
| Item Weight | 7.76 Ounces |
| Manufacturer | Wathai |
| Material Type | Metal |
| Max Rotational Speed | 3000 RPM |
| Model Number | 12038B12V2P2.5 |
| Noise Level | 42 Decibels |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 12038B12V2P2.5 |
| Power Connector Type | 2-Pin |
| UPC | 702334356319 |
| Unit Count | 1.0 Count |
| 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/719MGpSTf4L.jpg)

## Available Options

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

## 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.

## 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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**Shop now:** [https://www.desertcart.jp/products/659948334-wathai-120mm-x120-x-38mm-12v-2pin-dual-ball-12cm](https://www.desertcart.jp/products/659948334-wathai-120mm-x120-x-38mm-12v-2pin-dual-ball-12cm)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-02*