---
product_id: 261425848
title: "100v-240V with speed control"
brand: "wathai"
price: "S$49"
currency: SGD
in_stock: null
reviews_count: 12
category: "Wathai"
url: https://www.desertcart.sg/products/261425848-100v-240v-with-speed-control
store_origin: SG
region: Singapore
---

# 36 CFM airflow 50,000 hrs dual ball bearings 3000 RPM speed 100v-240V with speed control

**Brand:** wathai
**Price:** S$49
**Availability:** ❌ Out of Stock

## Summary

> 💨 Stay cool, stay ahead — power your gear with precision airflow!

## Quick Answers

- **What is this?** 100v-240V with speed control by wathai
- **How much does it cost?** S$49 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/261425848-100v-240v-with-speed-control)

## 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 Powerful:** Sized at 120mm x 32mm, this blower fan delivers high airflow (36 CFM) without taking up precious space in your electronics cabinet.
- • **Long-Lasting Durability:** Dual ball bearings rated for 50,000 hours ensure your fan keeps running strong, no matter how intense your sessions get.
- • **Versatile Power Options:** Plug-and-play AC power adapter supports 110V/220V, making installation effortless and compatible worldwide.
- • **Whisper-Quiet Operation:** Operating at just 45 decibels, it keeps your devices cool without adding distracting noise to your workspace or entertainment zone.
- • **Precision Cooling Control:** Multi-speed controller lets you dial in the perfect airflow-to-noise balance for your AV setup or gaming rig.

## Overview

The Wathai 120mm x 32mm Blower Centrifugal Fan is a compact, high-performance cooling solution designed for AV cabinets, gaming consoles, and electronics. Featuring a variable speed controller, dual ball bearings rated for 50,000 hours, and plug-and-play AC power compatibility, it delivers 36 CFM airflow at 3000 RPM with whisper-quiet operation. Ideal for professionals seeking reliable, customizable cooling to protect valuable tech gear.

## Description

Buy Wathai 120mm x 32mm Blower Centrifugal Fan 110V 220V AC Powered Fan with Speed Controller 4V to 12V, DC Dual Ball High Airflow for Receiver DVR Xbox Modem AV Cabinet Cooling: Case Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good buy - Works better than expected
Review: clever - very clever and useful design. relatively quiet fan with great control of fan speed and direction of air flow. i cannot speak to durability - but the two fans i purchased certainly feel (and sound) like they are good quality. certainly better than expected. and perfect for the project i have in mind. definitely recommend.

## Features

- Small Blower Fan: Perfect for DIY inflatable ,to cool amplifier ,Car Parts, Playtations, Rokus, TVs, receivers, mondems, routers, DVRs, Computers and other audio video electronics
- Variable Speed Controller: Features a multi-speed controller to set the fan’s speed to optimal noise and airflow levels
- Dual-Ball: Bearings have a lifespan of 50,000 hours and allows the fans to be laid flat or stand upright
- Plug and Play: The power adapter increases maximum fan speed and enables the computer blower fan to be powered through an AC outlet
- 120 x 120 x 32 mm ( 4.72 x 4.72 x 1.26 in. ) | Rated Voltage :12V | Airflow: 36 ±10%CFM | Rated Current: 1A | Speed: 3000 RPM | Power: less than 1W at slowest speed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08Q3Q2354 |
| Air Flow Capacity | 36 Cubic Feet Per Minute |
| Best Sellers Rank | #88 in Computer Case Fans |
| Brand | Wathai |
| Compatible Devices | Receiver |
| Cooling Method | fan cooling |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,716) |
| Date First Available | December 10, 2020 |
| Item Dimensions LxWxH | 4.72 x 4.72 x 1.26 inches |
| Item Weight | 1.01 pounds |
| Item model number | Wathai |
| Manufacturer | Wathai |
| Material | Plastic |
| Maximum Rotational Speed | 3000 RPM |
| Noise Level | 45 Decibels |
| Number of Items | 1 |
| Power Connector Type | AC power plug |
| Product Dimensions | 4.72"L x 4.72"W x 1.26"H |
| UPC | 702334355985 |
| Voltage | 12 Volts (DC) |
| Wattage | 11 watts |

## Product Details

- **Brand:** Wathai
- **Compatible Devices:** Receiver
- **Cooling Method:** fan cooling
- **Material:** Plastic
- **Maximum Rotational Speed:** 3000 RPM
- **Noise Level:** 45 Decibels
- **Power Connector Type:** AC power plug
- **Product Dimensions:** 4.72"L x 4.72"W x 1.26"H
- **Voltage:** 12 Volts (DC)
- **Wattage:** 11 watts

## Images

![100v-240V with speed control - Image 1](https://m.media-amazon.com/images/I/610jgkhEqvL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good buy
*by R***N on December 16, 2025*

Works better than expected

### ⭐⭐⭐⭐⭐ clever
*by T***M on December 31, 2023*

very clever and useful design. relatively quiet fan with great control of fan speed and direction of air flow. i cannot speak to durability - but the two fans i purchased certainly feel (and sound) like they are good quality. certainly better than expected. and perfect for the project i have in mind. definitely recommend.

### ⭐⭐⭐⭐ Fan good. Cord/switch is a fire hazard.
*by A***D on June 2, 2024*

The Fan: So far so good. It has maybe 72hrs on it so far recirculating 65C air. I worry about the electronics... but so far it's holding up well. It does not move as much air as some other models, but I knew that when I bought it. For my use, it's plenty good enough. The cord: Throw it away. Or fix it. The switch on this cord is a fire hazard. The wire is poorly crimped and I was able to pull the wire out of the contacts inside the switch. The switch makes kind of intermittent contact when in the ON position... which creates a high resistivity connection... which makes heat... which melted part of the switch. Thankfully I was in the room when the device turned off spontaneously to diagnose why and noticed that the switch was hot. DO NOT USE THIS SWITCH. Or do. It's your choice and I'm not your mom.

## Frequently Bought Together

- Wathai 120mm x 32mm Blower Centrifugal Fan 110V 220V AC Powered Fan with Speed Controller 4V to 12V, DC Dual Ball High Airflow for Receiver DVR Xbox Modem AV Cabinet Cooling
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**Shop now:** [https://www.desertcart.sg/products/261425848-100v-240v-with-speed-control](https://www.desertcart.sg/products/261425848-100v-240v-with-speed-control)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-12*