---
product_id: 135224236
title: "Wathai 120mm x 32mm 12V Brushless Cooling Blower Fan DC Centrifugal Fan 2p"
brand: "wathai"
price: "R772"
currency: ZAR
in_stock: true
reviews_count: 10
category: "Wathai"
url: https://www.desertcart.co.za/products/135224236-wathai-120mm-x-32mm-12v-brushless-cooling-blower-fan-dc
store_origin: ZA
region: South Africa
---

# 12V brushless motor 38.5 CFM airflow 45 dBA low noise Wathai 120mm x 32mm 12V Brushless Cooling Blower Fan DC Centrifugal Fan 2p

**Brand:** wathai
**Price:** R772
**Availability:** ✅ In Stock

## Summary

> 💨 Stay cool, stay ahead — power your gear with silent strength!

## Quick Answers

- **What is this?** Wathai 120mm x 32mm 12V Brushless Cooling Blower Fan DC Centrifugal Fan 2p by wathai
- **How much does it cost?** R772 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/135224236-wathai-120mm-x-32mm-12v-brushless-cooling-blower-fan-dc)

## 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 Sleeve Bearing:** Ensures up to 35,000 hours of reliable cooling for your tech essentials.
- • **Whisper-Quiet Operation:** Runs at just 45 dBA, perfect for noise-sensitive environments.
- • **High Airflow at 3000 RPM:** Keeps your devices cool with a robust 38.5 CFM air push.
- • **Powerful 12V Brushless Motor:** Delivers efficient, long-lasting performance with minimal maintenance.
- • **Versatile DIY Friendly Design:** Easily modifiable connector and compact 120mm size fit multiple applications.

## Overview

The Wathai 120mm x 32mm 12V Brushless Cooling Blower Fan is a compact, high-performance centrifugal fan designed for efficient cooling of electronics like PCs, amplifiers, and home entertainment devices. Featuring a 12V brushless motor, it delivers 38.5 CFM airflow at 3000 RPM while maintaining a quiet 45 dBA noise level. Its durable sleeve bearing supports up to 35,000 hours of operation, making it a reliable choice for DIY enthusiasts and professionals seeking effective thermal management.

## Description

Buy Wathai 120mm x 32mm 12V Brushless Cooling Blower Fan DC Centrifugal Fan 2p | High Airflow 3000RPM blower fan 12v for PC Computer Case, PSU, Car Audio, RV Fridge: Case Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good fan at a good price - Purchased to circulate the air in our RV fridge to help it cool everything down better. Don’t need temp control in a refrigerator. Quiet and Easy installation, has really good fan speed and performs well enough to push air around.
Review: Much quieter than expected. - Was much quieter than I expected (which is great) since this is going into a retail display. Came with mounting hardware and seem very well made. Was surprised at how much air it moved so meets our needs perfectly. Came well packaged and am running it with an eight double A batter pack so no external power needed.

## Features

- 12V Blower Fan：Small and powerful，Perfect for DIY inflatable ,to cool amplifier ,Car Parts, Playtations, Rokus, TVs, receivers, mondems, routers, DVRs, Computers and other audio video electronics
- DC Brushless Fan 12V：Rated Voltage:12V 1.0A; Speed: 3000RPM; Air flow: 38.5CFM; Noise:45dBA
- Inflatable Blower Replacement：Bearing: Sleeve Bearing ; Life: 35000 hours; Connecter: XH2.54-2Pin; Cable Length: 25cm Or 10 inches
- Inflatable Fan Replacement：You can cut the plug and have it powered by a 12v 2A adapter. The Connecter cannot be adapted to all usage scenarios. In some cases, they are not ready for use out of the box. You can DIY cut off the Connecter and re-solder them
- 120mm Fan：Dimension 120mm(L) x 120mm(W) x 32mm(H) / 4.72x4.72x1.26 in. per fan / Air Pressure (In H2O): 1.35; Package include: 1 Piece fan and mounting screws & nuts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RMJC9NT |
| Air Flow Capacity | 38.5 cfm |
| Best Sellers Rank | #104 in Computer Case Fans |
| Brand | Wathai |
| Brand Name | Wathai |
| Compatible Devices | inflatable fan replacement, radiator Amplifier Desktop Gaming Console Inverter Laptop Printer Projector Refrigerator Router Server Smartphone Switch Tablet Television |
| Cooling Method | cooling |
| Customer Reviews | 4.3 out of 5 stars 1,056 Reviews |
| Item Dimensions L x W x H | 4.72"L x 1.26"W x 4.72"H |
| Item Highlight | High Airflow 3000RPM blower fan 12v for PC Computer Case, PSU, Car Audio, RV Fridge |
| Item Weight | 6.75 ounces |
| Manufacturer | Wathai |
| Material Type | Plastic |
| Maximum Rotational Speed | 3000 revolutions per week |
| Model | Wathai |
| Noise Level | 45 db |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | Wathai |
| Power Connector Type | 2-Pin |
| Product Dimensions | 4.72"L x 1.26"W x 4.72"H |
| UPC | 702334356746 |
| Unit Count | 1 Count |
| Voltage | 12 volts_of_direct_current |
| Wattage | 12.3 watts |

## Product Details

- **Brand:** Wathai
- **Cooling Method:** cooling
- **Material:** Plastic
- **Maximum Rotational Speed:** 3000 revolutions per week
- **Noise Level:** 45 db
- **Power Connector Type:** 2-Pin
- **Product Dimensions:** 4.72"L x 1.26"W x 4.72"H
- **Voltage:** 12 volts_of_direct_current
- **Wattage:** 12.3 watts

## Images

![Wathai 120mm x 32mm 12V Brushless Cooling Blower Fan DC Centrifugal Fan 2p - Image 1](https://m.media-amazon.com/images/I/518OwV70QKL.jpg)
![Wathai 120mm x 32mm 12V Brushless Cooling Blower Fan DC Centrifugal Fan 2p - Image 2](https://m.media-amazon.com/images/I/61nEjLnx3LL.jpg)
![Wathai 120mm x 32mm 12V Brushless Cooling Blower Fan DC Centrifugal Fan 2p - Image 3](https://m.media-amazon.com/images/I/61FwlCMTtYL.jpg)
![Wathai 120mm x 32mm 12V Brushless Cooling Blower Fan DC Centrifugal Fan 2p - Image 4](https://m.media-amazon.com/images/I/41z4ZbW-oGL.jpg)
![Wathai 120mm x 32mm 12V Brushless Cooling Blower Fan DC Centrifugal Fan 2p - Image 5](https://m.media-amazon.com/images/I/615nlSIuXgL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can it be used on a outside inflatable**
A: Yes, I bought it for a large inflatable snowman but it wasnt powerful enough. Probably fine for a 4 foot one.

**Q: What in the minium dc volt operating range?**
A: I'm using it at 6v and it is working perfectly for my purpose (Powered air respirator). Below 4.5v it struggles.

**Q: Would this work on a Lenovo M720q tiny computer?**
A: I used in an inflatable yard decoration. You would have to measure and check the requirements of your machine.

**Q: I need to know which cable is positive and which is negative since they're both black cables? What voltage and amperage does this product run at?**
A: This device is powered by 110vAC, so their is no "positive" and/or "negative" connection. As per the specifications in the AMAZON notes, "4w".

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good fan at a good price
*by C***P on April 20, 2026*

Purchased to circulate the air in our RV fridge to help it cool everything down better. Don’t need temp control in a refrigerator. Quiet and Easy installation, has really good fan speed and performs well enough to push air around.

### ⭐⭐⭐⭐⭐ Much quieter than expected.
*by G***Y on November 16, 2025*

Was much quieter than I expected (which is great) since this is going into a retail display. Came with mounting hardware and seem very well made. Was surprised at how much air it moved so meets our needs perfectly. Came well packaged and am running it with an eight double A batter pack so no external power needed.

### ⭐⭐⭐⭐⭐ It's a upgrade
*by A***R on September 20, 2026*

Perfect fit for my project and delivery was on time

## Frequently Bought Together

- Wathai 120mm x 32mm 12V High Airflow DC Brushless Blower Fan for Radiator, Desktops, Gaming Consoles, TVs, Routers, Computers
- Wathai 75mm x 30mm 12V Blower Cooling Fan Dual Ball 12 Volt DC Centrifugal Fan 2pin for Amplifier RV Fridge Computer Case Ventilation or Project Replacement Part kit
- PANO-MOUNTS 12V DC Blower Fan 120x32mm (4.72") Brushless Exhaust High Airflow 3000RPM - 2-Pin Moisture-Proof Cooling Fan for Inflatable, Car Audio Amp

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**Shop now:** [https://www.desertcart.co.za/products/135224236-wathai-120mm-x-32mm-12v-brushless-cooling-blower-fan-dc](https://www.desertcart.co.za/products/135224236-wathai-120mm-x-32mm-12v-brushless-cooling-blower-fan-dc)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-27*