---
product_id: 180572613
title: "GDSTIME 40x40x20mm 12V DC Axial Cooling Fan 3-Pin"
brand: "gdstime"
price: "76.77 DT"
currency: TND
in_stock: null
reviews_count: 8
url: https://www.desertcart.tn/products/180572613-gdstime-40x40x20mm-12v-dc-axial-cooling-fan-3-pin
store_origin: TN
region: Tunisia
---

# 21.35 dBA Noise 12V Power 7.85 CFM Airflow GDSTIME 40x40x20mm 12V DC Axial Cooling Fan 3-Pin

**Brand:** gdstime
**Price:** 76.77 DT
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Keep it Cool, Keep it Quiet!

## Quick Answers

- **What is this?** GDSTIME 40x40x20mm 12V DC Axial Cooling Fan 3-Pin by gdstime
- **How much does it cost?** 76.77 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/180572613-gdstime-40x40x20mm-12v-dc-axial-cooling-fan-3-pin)

## Best For

- gdstime enthusiasts

## Why This Product

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

## Key Features

- • **Smart Monitoring:** Utilize the 3-pin FG connector for real-time speed testing.
- • **High-Speed Efficiency:** Achieve optimal cooling with a remarkable speed of 60,000 RPM.
- • **Versatile Compatibility:** Perfect for 1U applications and a variety of devices including NAS and 3D printers.
- • **Whisper-Quiet Operation:** Experience near-silent cooling with just 21.35 dBA noise level.
- • **Long-Lasting Performance:** Enjoy up to 40,000 hours of reliable service life.

## Overview

The GDSTIME 40mm Fan is a compact, high-performance cooling solution designed for 1U applications and various electronic devices. With a low noise level of 21.35 dBA and an impressive lifespan of up to 40,000 hours, this fan ensures efficient cooling without disturbing your environment. Its 3-pin FG connector allows for speed monitoring, making it a versatile choice for tech-savvy professionals.

## Description

Product Description This is 40x40x20mm 12 volt 3 pin fan; designed to cool various electronics and ventilate small DIY projects. Ideal for 1U applications or as a great replacment fans in network and storage equipment (rack case, switches, security gateway, NAS etc.) or other devices such as DVRs, car amplifier, ham radio, control box, NVR, 3d printer and more.  The fan's housing is constructed of PBT Plastic+30%GF UL94V-0. This 4020 fan uses a 3 Pin connector, with FG function, can provides fan speed test. Wear resistant hydraulic bearing construction has low operating noise and a very long service life, which can reach 40,000 hours; Operating Temperature: 14℉ to 175 ℉   Specifications: Fan type: DC Axial Fan Motor type: Brushless dc motor Fan Size: 1.57 x 1.57 x 0.79 in. Hole Pitch: 1.26 in.  Bearing Type: Hydraulic bearing  Rated Voltage: 12V DC  Rated Current: 0.08 Amp  Power: 1.2 W Fan Speed: 6000 RPM ±10%  Noise Level: 21.35 dBA Airflow: 7.85 CFM  Air Pressure: 0.16 In H₂O  Connector: 3-Pin Connector w/25cm wire  Lead Wire: AWM1007 26AWG  Lifespan: 40,000 hours Start-up Voltage: 5.5V  Operating Voltage: 7V to 13.5V  Operating Temperature: 14℉ to 175 ℉  Net Weight: 0.81oz (23g)   Package Contain:  2x DC cooling fan 40x40x20mm 8x Mounting screws & nuts

## Features

- Ideal for 1U applications or as a great replacment fans in network and storage equipment (rack case, switches, security gateway, NAS etc.) or other devices such as DVRs, car amplifier, ham radio, control box, NVR, 3d printer and more
- Quiet dc brushless cooling fan, 40x40x20 mm, 12V, 3 pin; Operating Voltage Range：5.5V to 13.8V. (overtake to 13.8V, it can also work. but not safe, and seriously affects lifespan of fan.)
- This 3-pin FG version fan can provides speed test via 3 Pin connector; Lead wire: 25 cm AWM 1007 26AWG; Red Wire: (+); Black Wire:(-); Yellow Wire: FG Function
- Hydraulic bearing has low operating noise and a very long service life, which can reach 40,000 hours; Operating Temperature: 14℉ to 175 ℉
- 40x40x20 mm (1.57x1.57x0.79 in.) | Rated Voltage: 12V | Current: 0.08A | Power: 1.2W | Airflow: 7.85 CFM | Static Pressure: 0.16 In H2O | Noise: 21.35 dBA | Speed: 60000 RPM

## Product Details

- **Product Dimensions:** 0.79"L x 1.57"W x 1.57"H
- **Brand:** GDSTIME
- **Power Connector Type:** 3-Pin
- **Voltage:** 5.5 Volts
- **Wattage:** 1.2 watts
- **Cooling Method:** Air
- **Compatible Devices:** Printer
- **Noise Level:** 21 Decibels
- **Material:** PBT Plastic
- **Maximum Rotational Speed:** 6000 RPM

## Images

![GDSTIME 40x40x20mm 12V DC Axial Cooling Fan 3-Pin - Image 1](https://m.media-amazon.com/images/I/71dF7uaPM+S.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ decent little 40mm 3pin fans
*by P***S on April 27, 2025*

these are nice little 3 pin fans. I got them for a SFF build but unfortunately they didn't fit, however I have tested them because I will eventually find a project for them. For a small SFF case, these actually move a decent amount of air considering that they are not pwm and they just have 1 speed they are almost whisper quiet. For the amount of heat generated by my little system these would have been exceptional for removing that heat and encouraging airflow. They feel well balanced too, I didn't notice any abnormal vibration in them when running so that bodes well for longevity of the bearing. They were also pretty cheap so this is a win.

### ⭐⭐⭐⭐⭐ Snappy little fan
*by B***N on July 15, 2025*

Works great, but I feel there is a typo in the description. Although mine are turning 7k+ rpm, it says 60k which I think should be 6k. Expected noise level from a fan this size and speed range.

### ⭐⭐⭐⭐ Work great!
*by M***Y on February 18, 2025*

I needed a very slim fan for my Hyte Revolt 3 top fan. This one works great it has a strong and quiet motor. It really pulls the hot air out well. The quality is typical for a fan. It comes with a grill, and installation is pretty easy; you can plug it into a 4pin cable. I consider this a great upgrade at a very minimal cost worth every dollar.

## Frequently Bought Together

- GDSTIME 40mm Fan, 12V 3Pin Fan, 40mm x 40mm x 20mm 4020 0.1A Brushless CPU Cooler
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-31*