---
product_id: 319966366
title: "(40mm) - AAB Cooling Super Silent R4 - Silent and Efficient 40mm Fan with 4 Anti-vibration Pads Mini Fan Computer Fan 4cm Fan 40 mm Fan 3D Printer Fan"
brand: "aabcooling"
price: "₪1"
currency: ILS
in_stock: false
url: https://www.desertcart.co.il/products/319966366-40mm-aab-cooling-super-silent-r4-silent-and-efficient-40mm
store_origin: IL
region: Israel
---

# Lifespan: 100,000 hours Airflow: 4.25 / 7.35 m³/h 20.9 dB noise level (40mm) - AAB Cooling Super Silent R4 - Silent and Efficient 40mm Fan with 4 Anti-vibration Pads Mini Fan Computer Fan 4cm Fan 40 mm Fan 3D Printer Fan

**Brand:** aabcooling
**Price:** ₪1
**Availability:** ❌ Out of Stock

## Summary

> 🌬️ Stay Cool, Stay Silent!

## Quick Answers

- **What is this?** (40mm) - AAB Cooling Super Silent R4 - Silent and Efficient 40mm Fan with 4 Anti-vibration Pads Mini Fan Computer Fan 4cm Fan 40 mm Fan 3D Printer Fan by aabcooling
- **How much does it cost?** ₪1 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/319966366-40mm-aab-cooling-super-silent-r4-silent-and-efficient-40mm)

## 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

- • **Compact Design:** Perfectly fits in tight spaces with 40x40x20 mm dimensions!
- • **Easy Installation:** Swap out your old fan in minutes with simple screw mounting!
- • **Efficient Airflow:** Boost your cooling with up to 7.35 m³/h airflow!
- • **Long-Lasting Durability:** Enjoy a fan lifespan of up to 100,000 hours!
- • **Whisper-Quiet Performance:** Experience tranquility with just 20.9 dB noise!

## Overview

The AAB Cooling Super Silent R4 is a high-performance 40mm fan designed for efficiency and quiet operation. With a noise level of just 20.9 dB, it provides airflow of up to 7.35 m³/h, making it ideal for 3D printers and computer cooling. Its compact size and easy installation make it a perfect choice for any tech-savvy professional looking to enhance their setup.

## Description

- Connectors: 2 x SATA 15-Pin female

## Features

- ✅ The 40mm fan operates at a constant speed of 1900 / 3200 ± 10%. This allows for significant increase in efficiency.
- ✅ The airflow is up to 4,25 / 7,35 m³ / h and the noise generated by the propeller is 20,9 dB, which makes it a very quiet and efficient fan in its class available on the market.
- ✅ Highly efficient computer fan operation and 40x40x20 mm dimensions allow the fan to be mounted on the heatsink for efficient cooling of the processor instead of the loud noise of other fans from different manufacturers.
- ✅ The mounting of this mini fan is very simple - the 4mc fan is mounted on 4 screws, attached just like the standard, allows quick and easy replacement of the loud 40 mm fan.
- ✅ The modern FDB (Fluid Dynamic Bearing) with oil fill ensures quiet operation and extended 3D printer fan lifespan up to 100,000 h.

## Product Details

- **Product dimensions:** 40L x 20W x 40H millimeters
- **Brand:** AABCOOLING
- **Power connector type:** 4-Pin
- **Voltage:** 12 Volts (DC)
- **Wattage:** 1.1 watts

## Images

![(40mm) - AAB Cooling Super Silent R4 - Silent and Efficient 40mm Fan with 4 Anti-vibration Pads Mini Fan Computer Fan 4cm Fan 40 mm Fan 3D Printer Fan - Image 1](https://m.media-amazon.com/images/I/71NnKrzTREL.jpg)
![(40mm) - AAB Cooling Super Silent R4 - Silent and Efficient 40mm Fan with 4 Anti-vibration Pads Mini Fan Computer Fan 4cm Fan 40 mm Fan 3D Printer Fan - Image 2](https://m.media-amazon.com/images/I/61Ttsw6BBcL.jpg)
![(40mm) - AAB Cooling Super Silent R4 - Silent and Efficient 40mm Fan with 4 Anti-vibration Pads Mini Fan Computer Fan 4cm Fan 40 mm Fan 3D Printer Fan - Image 3](https://m.media-amazon.com/images/I/71PVgSRUlRL.jpg)
![(40mm) - AAB Cooling Super Silent R4 - Silent and Efficient 40mm Fan with 4 Anti-vibration Pads Mini Fan Computer Fan 4cm Fan 40 mm Fan 3D Printer Fan - Image 4](https://m.media-amazon.com/images/I/41gb0uzJSNL.jpg)
![(40mm) - AAB Cooling Super Silent R4 - Silent and Efficient 40mm Fan with 4 Anti-vibration Pads Mini Fan Computer Fan 4cm Fan 40 mm Fan 3D Printer Fan - Image 5](https://m.media-amazon.com/images/I/71BEnPo78hL.jpg)

---

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**Shop now:** [https://www.desertcart.co.il/products/319966366-40mm-aab-cooling-super-silent-r4-silent-and-efficient-40mm](https://www.desertcart.co.il/products/319966366-40mm-aab-cooling-super-silent-r4-silent-and-efficient-40mm)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-26*