---
product_id: 13338437
title: "DF124028BM-PWMG 40x40x28mm 12 Volt 2 Ball Bearing 9000 rpm 0.40 amp 4.80 watts 16.36 cfm 16.25 mm/H2O 47.74 dBA 4 wires PWM Function Cooling Fan"
brand: "top motor"
price: "14910 Ft"
currency: HUF
in_stock: true
reviews_count: 1
url: https://www.desertcart.hu/products/13338437-df124028bm-pwmg-40x40x28mm-12-volt-2-ball-bearing-9000-rpm
store_origin: HU
region: Hungary
---

# 12V Power Efficiency 47.74 dBA Whisper Quiet 9000 RPM Turbo Spin DF124028BM-PWMG 40x40x28mm 12 Volt 2 Ball Bearing 9000 rpm 0.40 amp 4.80 watts 16.36 cfm 16.25 mm/H2O 47.74 dBA 4 wires PWM Function Cooling Fan

**Brand:** top motor
**Price:** 14910 Ft
**Availability:** ✅ In Stock

## Summary

> 🌬️ Cool tech, hot performance — stay ahead with silent power!

## Quick Answers

- **What is this?** DF124028BM-PWMG 40x40x28mm 12 Volt 2 Ball Bearing 9000 rpm 0.40 amp 4.80 watts 16.36 cfm 16.25 mm/H2O 47.74 dBA 4 wires PWM Function Cooling Fan by top motor
- **How much does it cost?** 14910 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/13338437-df124028bm-pwmg-40x40x28mm-12-volt-2-ball-bearing-9000-rpm)

## Best For

- top motor enthusiasts

## Why This Product

- Trusted top motor brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Turbocharged RPM:** Spins at a lightning-fast 9000 RPM for maximum heat dissipation.
- • **Smart PWM Control:** 4-wire PWM function allows dynamic speed adjustment for optimal cooling and energy savings.
- • **Precision Cooling Power:** Delivers a robust 16.36 CFM airflow to keep your system chill under pressure.
- • **Whisper-Quiet Operation:** Operates at just 47.74 dBA, so your workspace stays peaceful and focused.
- • **Durable Dual Ball Bearings:** Ensures long-lasting reliability and smooth performance over time.

## Overview

The Top Motor DF124028BM-PWMG is a compact 40x40x28mm 12V cooling fan featuring dual ball bearings, a high-speed 9000 RPM motor, and a quiet 47.74 dBA noise level. With 16.36 CFM airflow and PWM speed control, it offers efficient, reliable cooling for electronics and radiators, backed by a 1-year manufacturer warranty.

## Description

Description:Top Motor DF124028BM-PWMG 40x40x28mm, 12 Volt, 2 Ball Bearing, 9000 rpm, 0.40 amp, 4.80 watts, 16.36 cfm, 16.25 mm/H2O, 47.74 dBA, 4 wires PWM Function Cooling Fan

## Features

- 1-Year Mfg Warranty
- Top Motor DF124028BM-PWMG
- Top Motor DF124028BM-PWMG 40x40x28mm 12 Volt 2 Ball Bearing 9000 rpm 0.40 amp 4.80 watts 16.36 cfm 16.25 mm/H2O 47.74 dBA 4 wires PWM Function Cooling Fan

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 1.57"L x 1.1"W x 1.57"H |
| Brand | Top Motor |
| Power Connector Type | 4-Pin |
| Voltage | 12 Volts |
| Wattage | 4.8 watts |
| Cooling Method | forced air |
| Compatible Devices | Radiator |
| Noise Level | 47.74 Decibels |
| Material | Copper |
| Maximum Rotational Speed | 9000 RPM |
| Air Flow Capacity | 16.36 Cubic Feet Per Minute |
| UPC | 172304222126 115970709676 855700400069 132018225424 |
| Manufacturer | Top Motor |
| Item Weight | 1 pounds |
| Item Dimensions  LxWxH | 1.57 x 1.1 x 1.57 inches |
| ASIN | B007WMCG4C |
| Date First Available | April 22, 2012 |

## Product Details

- **Product Dimensions:** 1.57"L x 1.1"W x 1.57"H
- **Brand:** Top Motor
- **Power Connector Type:** 4-Pin
- **Voltage:** 12 Volts
- **Wattage:** 4.8 watts
- **Cooling Method:** forced air
- **Compatible Devices:** Radiator
- **Noise Level:** 47.74 Decibels
- **Material:** Copper
- **Maximum Rotational Speed:** 9000 RPM

## Images

![DF124028BM-PWMG 40x40x28mm 12 Volt 2 Ball Bearing 9000 rpm 0.40 amp 4.80 watts 16.36 cfm 16.25 mm/H2O 47.74 dBA 4 wires PWM Function Cooling Fan - Image 1](https://m.media-amazon.com/images/I/31DwGixC4mL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Fan
*by R***S on November 15, 2014*

very quiet. when you have the variable speed control on the fan controller.used for 3 months or so. very happy

---

## 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.hu/products/13338437-df124028bm-pwmg-40x40x28mm-12-volt-2-ball-bearing-9000-rpm](https://www.desertcart.hu/products/13338437-df124028bm-pwmg-40x40x28mm-12-volt-2-ball-bearing-9000-rpm)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-27*