---
product_id: 538285891
title: "Wathai 120mm x 38mm Brushless Cooling Case Fan, 12V 2Pin DC High Airflow Cooler Fan, 4.72 inches, Desktop, Laptop, Refrigerator Compatible"
brand: "wathai"
price: "₩99335"
currency: KRW
in_stock: true
reviews_count: 5
category: "Wathai"
url: https://www.desertcart.kr/products/538285891-wathai-120mm-x-38mm-brushless-cooling-case-fan-12v-2pin
store_origin: KR
region: South Korea
---

# 12V 0.5A power 118 CFM airflow 42dBA noise level Wathai 120mm x 38mm Brushless Cooling Case Fan, 12V 2Pin DC High Airflow Cooler Fan, 4.72 inches, Desktop, Laptop, Refrigerator Compatible

**Brand:** wathai
**Price:** ₩99335
**Availability:** ✅ In Stock

## Summary

> 💨 Stay cool, stay ahead — power your gear with Wathai’s airflow beast!

## Quick Answers

- **What is this?** Wathai 120mm x 38mm Brushless Cooling Case Fan, 12V 2Pin DC High Airflow Cooler Fan, 4.72 inches, Desktop, Laptop, Refrigerator Compatible by wathai
- **How much does it cost?** ₩99335 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/538285891-wathai-120mm-x-38mm-brushless-cooling-case-fan-12v-2pin)

## 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

- • **Durable & Long-Lasting:** Sleeve bearing design ensures 35,000 hours of smooth, quiet operation.
- • **Versatile Compatibility:** Perfect for desktops, laptops, RV fridges, and industrial gear alike.
- • **Plug & Play Installation:** Comes with fan grill, screws & 25cm cable for hassle-free setup.
- • **Robust 12V Brushless Motor:** Efficient 2800RPM speed delivers steady, reliable cooling power.
- • **Powerful Airflow, Instant Cooldown:** Moves 118 CFM to slash temps fast—no more overheating drama.

## Overview

The Wathai 120mm x 38mm Brushless Cooling Case Fan delivers high-performance cooling with 118 CFM airflow at 2800RPM, powered by a 12V brushless motor. Designed for desktops, laptops, RV refrigerators, and industrial applications, it features a quiet 42dBA noise level and easy installation with included mounting hardware and a 25cm cable. Its durable sleeve bearing ensures up to 35,000 hours of reliable operation, making it a top-tier choice for professionals demanding efficient, long-lasting cooling solutions.

## Description

12038S 12V2P2.5 Package include: 1 Piece fan include fan grill and mounting screws & nuts Size:120x120x38mm Rated Voltage:12V 0.5A Bearing type: Sleeve Bearing Speed: 2800RPM Air flow: 118CFM Noise:42dBA Connecter: XH2.54-2Pin Cable Length: 25cm Or 9.5 inches Life: 35000 hours Weight:230g/pcs or 8.1oz1

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

- High performance: for cooling computer electronic components such as cpu, gpu, and pc case. Upgrade the vent fan on the back of an rv fridge, refrigerator
- High Speed 3000RPM: moves a lot of air, 42dBA noise level at full speed maybe too loud for some applications. Drops temperature quickly, provides powerful airflow and cools down the equipment effectively
- Easy to Install: Each fan comes with a fan grill and mounting screws & nuts, and the cable length is 25cm or 9.5 inches for easy installation
- 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. rated Voltage:12V 0.5A; Speed: 2800RPM; Air flow: 118CFM; Noise:42dBA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PHRLWTD |
| Air Flow Capacity | 118 Cubic Feet Per Minute |
| Batteries Required? | Yes |
| Batteries included? | No |
| Colour | 120x38mm 12V 2P Sleeve |
| Customer Reviews | 4.4 4.4 out of 5 stars (605) |
| Date First Available | 6 Mar. 2019 |
| Item Weight | 231 g |
| Item model number | 12038S12V2P2.5 |
| Manufacturer | Wathai |
| Material | Plastic |
| Noise Level | 42 Decibels |
| Part number | 12038S12V2P2.5 |
| Product Dimensions | 11.99 x 11.99 x 3.81 cm; 231.33 g |
| Style | 12V 2Pin Sleeve |
| Voltage | 12 Volts (DC) |
| Wattage | 6 watts |

## Product Details

- **Brand:** Wathai
- **Cooling method:** Air
- **Material:** Plastic
- **Maximum rotational speed:** 2800 RPM
- **Noise level:** 42 Decibels
- **Power connector type:** 2-Pin
- **Product dimensions:** 15L x 47W x 47H millimetres
- **Voltage:** 12 Volts (DC)
- **Wattage:** 6 watts

## Images

![Wathai 120mm x 38mm Brushless Cooling Case Fan, 12V 2Pin DC High Airflow Cooler Fan, 4.72 inches, Desktop, Laptop, Refrigerator Compatible - Image 1](https://m.media-amazon.com/images/I/41SnDRb8aAL.jpg)
![Wathai 120mm x 38mm Brushless Cooling Case Fan, 12V 2Pin DC High Airflow Cooler Fan, 4.72 inches, Desktop, Laptop, Refrigerator Compatible - Image 2](https://m.media-amazon.com/images/I/41lvJR6a2bL.jpg)
![Wathai 120mm x 38mm Brushless Cooling Case Fan, 12V 2Pin DC High Airflow Cooler Fan, 4.72 inches, Desktop, Laptop, Refrigerator Compatible - Image 3](https://m.media-amazon.com/images/I/51CzzbCbbbL.jpg)
![Wathai 120mm x 38mm Brushless Cooling Case Fan, 12V 2Pin DC High Airflow Cooler Fan, 4.72 inches, Desktop, Laptop, Refrigerator Compatible - Image 4](https://m.media-amazon.com/images/I/51I9I59PBfL.jpg)
![Wathai 120mm x 38mm Brushless Cooling Case Fan, 12V 2Pin DC High Airflow Cooler Fan, 4.72 inches, Desktop, Laptop, Refrigerator Compatible - Image 5](https://m.media-amazon.com/images/I/51PNvwEkvLL.jpg)

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/538285891-wathai-120mm-x-38mm-brushless-cooling-case-fan-12v-2pin](https://www.desertcart.kr/products/538285891-wathai-120mm-x-38mm-brushless-cooling-case-fan-12v-2pin)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-22*