---
product_id: 50811864
title: "AABCOOLING Super Silent 4cm 40mm Fan | 12V PC & 3D Printer Cooling | 4500RPM, 8.26m³/h, 17.9dB(A) | Compatible with Desktop & Other Electronic Devices"
brand: "aabcooling"
price: "AED 125"
currency: AED
in_stock: true
reviews_count: 13
category: "Aabcooling"
url: https://www.desertcart.ae/products/50811864-aabcooling-super-silent-4cm-40mm-fan-12v-pc-and-3d
store_origin: AE
region: United Arab Emirates
---

# 4500 RPM high-speed cooling Ultra-quiet 17.9 dB noise level 8.26 m³/h airflow capacity AABCOOLING Super Silent 4cm 40mm Fan | 12V PC & 3D Printer Cooling | 4500RPM, 8.26m³/h, 17.9dB(A) | Compatible with Desktop & Other Electronic Devices

**Brand:** aabcooling
**Price:** AED 125
**Availability:** ✅ In Stock

## Summary

> 🌬️ Cool your tech, not your vibe — silent power that keeps you ahead.

## Quick Answers

- **What is this?** AABCOOLING Super Silent 4cm 40mm Fan | 12V PC & 3D Printer Cooling | 4500RPM, 8.26m³/h, 17.9dB(A) | Compatible with Desktop & Other Electronic Devices by aabcooling
- **How much does it cost?** AED 125 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/50811864-aabcooling-super-silent-4cm-40mm-fan-12v-pc-and-3d)

## Best For

- aabcooling enthusiasts

## Why This Product

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

## Key Features

- • **Whisper-Quiet Power:** Experience powerful 4500 RPM cooling without the noise—perfect for focused work or gaming marathons.
- • **Universal Compatibility:** Compact 40x40x10mm size and 3-pin connector make it a seamless upgrade for desktops, 3D printers, and more.
- • **Vibration-Free Operation:** Equipped with 4 anti-vibration pads to eliminate annoying rattles and maintain silent performance.
- • **Maximized Airflow Efficiency:** 8.26 m³/h airflow ensures your PC or 3D printer stays cool under pressure, preventing overheating and downtime.
- • **Long-Lasting Fluid Dynamic Bearings:** Japan-designed FDB technology doubles lifespan to 100,000 hours, keeping your system reliably cool for years.

## Overview

The AABCOOLING Super Silent 40mm fan delivers high-speed 4500 RPM airflow at an ultra-quiet 17.9 dB noise level, powered by advanced Fluid Dynamic Bearings for a 100,000-hour lifespan. Designed for universal compatibility with desktops, 3D printers, and other electronics, it features anti-vibration pads for silent operation and efficient cooling performance at 8.26 m³/h airflow.

## Description

AABCOOLING Super Silent 4cm 40mm Fan | 12V PC & 3D Printer Cooling | 4500RPM, 8.26m³/h, 17.9dB(A) | Compatible with Desktop & Other Electronic Devices : desertcart.co.uk: Computers & Accessories

Review: replacement fans - Am using one of these in a solar powered water heater/diverter which diverts unused solar powers excess kws generated into the immersion heater which gives lots of free hotwater, the achilles heel of the diverter is the cooling solution, a cheep fan which jams repeatedly, wd40 worked for awhile but eventually it siezed, this fan was easy to fit and provides more cooling plus quieter, have spares should it fail? cool....
Review: silence is golden - super quiet - in fact almost inaudible

## Features

- ✅ EFFICIENT COOLING: 40 x 40 x 25 mm fan with 4500 ± 10% RPM and 8.26 m³/h airflow, delivering powerful cooling for compact electronics. Solves the typical issue of inadequate PSU and case airflow at high noise levels.
- ✅ WHISPER QUIET: FDB bearings reduce noise to just 17.9 dB(A). Specially profiled blades enable efficient ventilation at a low noise level. Includes 4 anti-vibration pads for even quieter operation.
- ✅ EXTENDED LIFESPAN: Modern Japanese-designed FDB (Fluid Dynamic Bearing) doubles the bearing life and operates reliably up to 70°C. Lifespan up to 100,000 hours at low noise level.
- ✅ EASY MOUNTING: Simple installation on a PSU, heatsink or case using the included 3-pin connector and 30 cm cable. A cost-effective upgrade that reduces overall system noise.
- ✅ VERSATILE USE: Ideal for desktop PCs, 3D printers, network switches, decoders, tuners, amplifiers and other small enclosed electronics that need quiet, efficient cooling.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01HTMYOOE |
| Air Flow Capacity | 8.26 Cubic Metres Per Hour |
| Best Sellers Rank | 52,922 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 545 in Thermal Management Products 785 in Fans & Cooling |
| Brand | AABCOOLING |
| Compatible Devices | Desktop, 3D Printer,, Switch |
| Cooling Method | Air |
| Country Of Origin | China |
| Customer Reviews | 4.1 4.1 out of 5 stars (3,345) |
| Included Components | 4 Anti-vibration Pads |
| Item Dimensions L x W x H | 40L x 40W x 10H millimetres |
| Item Weight | 18 Grams |
| Manufacturer | AABCOOLING |
| Manufacturer Part Number | FAN029 |
| Material | Plastic |
| Max Rotational Speed | 4500 RPM |
| Model Number | FAN029 |
| Noise Level | 17.9 Decibels |
| Number of Items | 1 |
| Power Connector Type | 3-Pin |
| Unit Count | 1.0 count |
| Voltage | 12 Volts (DC) |
| Wattage | 1 watts |

## Product Details

- **Brand:** AABCOOLING
- **Compatible devices:** Desktop, 3D Printer,, Switch
- **Cooling method:** Air
- **Material:** Plastic
- **Maximum rotational speed:** 4500 RPM
- **Noise level:** 17.9 Decibels
- **Power connector type:** 3-Pin
- **Product dimensions:** 40L x 40W x 10H millimetres
- **Voltage:** 12 Volts (DC)
- **Wattage:** 1 watts

## Images

![AABCOOLING Super Silent 4cm 40mm Fan | 12V PC & 3D Printer Cooling | 4500RPM, 8.26m³/h, 17.9dB(A) | Compatible with Desktop & Other Electronic Devices - Image 1](https://m.media-amazon.com/images/I/61IzVD32nVL.jpg)
![AABCOOLING Super Silent 4cm 40mm Fan | 12V PC & 3D Printer Cooling | 4500RPM, 8.26m³/h, 17.9dB(A) | Compatible with Desktop & Other Electronic Devices - Image 2](https://m.media-amazon.com/images/I/71H2qyYvLZL.jpg)
![AABCOOLING Super Silent 4cm 40mm Fan | 12V PC & 3D Printer Cooling | 4500RPM, 8.26m³/h, 17.9dB(A) | Compatible with Desktop & Other Electronic Devices - Image 3](https://m.media-amazon.com/images/I/71ygbkpgrFL.jpg)
![AABCOOLING Super Silent 4cm 40mm Fan | 12V PC & 3D Printer Cooling | 4500RPM, 8.26m³/h, 17.9dB(A) | Compatible with Desktop & Other Electronic Devices - Image 4](https://m.media-amazon.com/images/I/61LgAdxmj8L.jpg)

## Available Options

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

## Questions & Answers

**Q: Does the 40mm version have 2 or 3 wires?**
A: AAB Cooling Super Silent Fan 4 has 3 wires.

**Q: what source should i use to connect 2x 200mm to the electricity?**
A: This fan is 12v dc. If you are using it in a computer, then there may be suitable connections on your motherboard. If you are using it "standalone" then a 12v dc power supply, rated 3amp ( for two fans) should be adequate.

**Q: which direction should these be installed?  I'm using them for a printer enclosure and want to pull the heat out, but there is no direction arrow**
A: Plug the motor in, check which way the fan is blowing then mount in the desired direction.

**Q: What are the 3 wires for? Positive, Negative and........?**
A: Normally it is speed (output) of the fan

## Customer Reviews

### ⭐⭐⭐⭐⭐ replacement fans
*by S***F on 1 December 2023*

Am using one of these in a solar powered water heater/diverter which diverts unused solar powers excess kws generated into the immersion heater which gives lots of free hotwater, the achilles heel of the diverter is the cooling solution, a cheep fan which jams repeatedly, wd40 worked for awhile but eventually it siezed, this fan was easy to fit and provides more cooling plus quieter, have spares should it fail? cool....

### ⭐⭐⭐⭐⭐ silence is golden
*by D***F on 19 September 2024*

super quiet - in fact almost inaudible

### ⭐⭐⭐⭐ Good value for money but nowhere near silent
*by J***T on 10 April 2019*

I bought this 6cm fan to replace the one in my 2005 JVC RX-E5 AV amplifier that had become annoyingly noisy. The original fan was rated at 65mA, so I put an 82 Ohm 1 Watt resistor in series with this AAB fan to drop the current to around the same. This dropped the voltage across the fan to just under 6V and gave almost silent operation* with still adequate airflow. *In this configuration in a quiet room, the fan is just audible with my ear 20 cm away from the amplifier front panel. The "Super Silent" claim is definitely not true as this fan is audible from 5 metres away in a quiet environment when running on 12V, but if you're restricted to having to use this exact fan size and are happy to run at reduced voltage and airflow, this may be the right fan for you.

## Frequently Bought Together

- AABCOOLING Super Silent Fan 4 - Silent and Efficient 40mm Fan with 4 Anti-vibration Pads, 12V Fan, PC Cooling, 3D Printer Fan, 4cm Fan 17.9 dB(A), 4.9 CFM, 4500 RPM
- Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
- Noctua NF-A6x25 FLX, Premium Quiet Fan, 3-Pin (60mm, Brown)

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-05-14*