---
product_id: 784992737
title: "Wathai Brushless Cooling Blower Fan 120mm x 32mm 12V High Airflow DC Centrifugal Fan for Radiator"
brand: "wathai"
price: "27333 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Wathai"
url: https://www.desertcart.ro/products/784992737-wathai-brushless-cooling-blower-fan-120mm-x-32mm-12v-high
store_origin: RO
region: Romania
---

# 12V DC brushless power 38.5 CFM high airflow 45dBA whisper-quiet noise Wathai Brushless Cooling Blower Fan 120mm x 32mm 12V High Airflow DC Centrifugal Fan for Radiator

**Brand:** wathai
**Price:** 27333 Lei
**Availability:** ✅ In Stock

## Summary

> 💨 Stay cool, stay ahead—because your gear deserves the best breeze.

## Quick Answers

- **What is this?** Wathai Brushless Cooling Blower Fan 120mm x 32mm 12V High Airflow DC Centrifugal Fan for Radiator by wathai
- **How much does it cost?** 27333 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/784992737-wathai-brushless-cooling-blower-fan-120mm-x-32mm-12v-high)

## 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:** Sleek 120x120x32mm design packs a punch in airflow and pressure, fitting seamlessly into your tech ecosystem.
- • **Ultra-Quiet Operation:** Maintain focus and peace with noise levels as low as 45dBA—cooling without the distraction.
- • **Long-Lasting Durability:** Built to last 35,000 hours with reliable sleeve bearings, ensuring your tech stays cool for years.
- • **Turbocharged 3000 RPM Spin:** Experience rapid cooling with a powerful centrifugal fan designed to keep your devices chill under pressure.
- • **Versatile DIY Compatibility:** Perfect for custom projects—easily modify connectors to fit your unique setup, from routers to amplifiers.

## Overview

The Wathai Brushless Cooling Blower Fan is a compact 120mm centrifugal fan operating at 12V DC with a speed of 3000 RPM, delivering 38.5 CFM airflow at a quiet 45dBA noise level. Designed for long-lasting performance with a 35,000-hour lifespan, it’s ideal for cooling a variety of electronic devices including computers, routers, and amplifiers. Its DIY-friendly connectors and mounting hardware make it a versatile upgrade for professionals seeking efficient, silent cooling solutions.

## Description

Package Includes: 1 x Fan, Mounting Screws & Nuts Size:120x120x32mm Rated Voltage: 12V Rated Current: 1.0A Connector: XH2.54-2Pin Power: 11W Speed: 3000 RPM Air Flow: 36.2 CFM Noise: 45dBA Bearing Type: Sleeve Bearing Cable Length: 25cm or 10 inches Lifespan: 35000 hours Weight: 170g/pcs or 6oz

Review: Works better than expected
Review: No funciona

## Features

- 12V Blower Fan: Small and powerful, suitable for DIY inflatable amplifiers, car parts, play, Rokus, TV, receiver, mondem, router, DVR, computer and other audio video electronic devices
- DC Brushless Fan 12V; Rated Voltage: 12V 1.0A; Speed: 3000RPM; Air Flow: 38.5CFM; Noise: 45dBA
- Inflatable Blower Replacement: Bearings: Sleeve Bearings; Life: 35000 hours; Connector: XH2.54-2 pins; Cable Length: 25cm or 10 inches
- Replacement for Inflatable Fan: Can cut the plug and power it with 12V 2A adapter. Connectors are not compatible with all usage scenarios. May not be used right out of the box. Connectors can be cut and re-soldered by DIY
- 120mm Fan: Dimensions 120mm (L) x 120mm (W) x 32mm (H) / 4.75 x 4.75 x 1.25 inches Per Fan/Air Pressure (H2O): 1.35 Package Includes: 1 x Fan, Mounting Screws & Nuts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RMJC9NT |
| Amazon Bestseller | #224,436 in Computers ( See Top 100 in Computers ) #1,897 in Computer Case Fans |
| Batteries Included | No |
| Batteries Required | No |
| Brand Name | Wathai |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,605) |
| Date First Available | May 22, 2019 |
| Item Weight | 6.75 Ounces |
| Manufacturer | Wathai |
| Material | Plastic |
| Model Number | Wathai |
| Noise Level | 45 Decibels |
| Package Dimensions | 14 x 14 x 3.8 cm |
| Package Weight | 0.36 Kilograms |
| Voltage | 12 Volts (DC) |
| Wattage | 12.3 W |

## Product Details

- **Brand:** Wathai
- **Compatible Devices:** Printer, Server
- **Cooling Method:** Cooling
- **Material:** Plastic
- **Maximum Rotational Speed:** 3000 RPM
- **Noise Level:** 45 Decibels
- **Power Connector Type:** 2-Pin
- **Product Dimensions:** 12L x 3.2W x 12H cm
- **Voltage:** 12 Volts (DC)
- **Wattage:** 12.3 W

## Images

![Wathai Brushless Cooling Blower Fan 120mm x 32mm 12V High Airflow DC Centrifugal Fan for Radiator - Image 1](https://m.media-amazon.com/images/I/41I4629N-9L.jpg)
![Wathai Brushless Cooling Blower Fan 120mm x 32mm 12V High Airflow DC Centrifugal Fan for Radiator - Image 2](https://m.media-amazon.com/images/I/41P1rdl0lsL.jpg)
![Wathai Brushless Cooling Blower Fan 120mm x 32mm 12V High Airflow DC Centrifugal Fan for Radiator - Image 3](https://m.media-amazon.com/images/I/41riwO7t6-L.jpg)
![Wathai Brushless Cooling Blower Fan 120mm x 32mm 12V High Airflow DC Centrifugal Fan for Radiator - Image 4](https://m.media-amazon.com/images/I/41z4ZbW-oGL.jpg)
![Wathai Brushless Cooling Blower Fan 120mm x 32mm 12V High Airflow DC Centrifugal Fan for Radiator - Image 5](https://m.media-amazon.com/images/I/514m8rMUGdL.jpg)

## 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

### ⭐⭐⭐⭐⭐ Review
*by R***N on December 16, 2025*

Works better than expected

### ⭐ Review
*by L***S on January 26, 2024*

No funciona

### ⭐⭐⭐⭐⭐ Review
*by J***E on June 20, 2025*

Great cooling fan for solar chargers. combined with the temperature monitoring to kick in at 32C and cool it down to 26C, works like a charm and has a very good air flow.

## 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.ro/products/784992737-wathai-brushless-cooling-blower-fan-120mm-x-32mm-12v-high](https://www.desertcart.ro/products/784992737-wathai-brushless-cooling-blower-fan-120mm-x-32mm-12v-high)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-11*