---
product_id: 438177084
title: "GDSTIME 4 x 120mm Computer Fan with AC 220V 230V 240V Powered UK Plug 4V-12V Speed Controller Dual Ball Big Airflow 120mm x 25mm Server Rack Cooling Fan For Laptop Workstation Ventilation"
brand: "gdstime"
price: "¥33515"
currency: JPY
in_stock: true
reviews_count: 10
category: "Gdstime"
url: https://www.desertcart.jp/products/438177084-gdstime-4-x-120mm-computer-fan-with-ac-220v-230v
store_origin: JP
region: Japan
---

# 83.2 CFM airflow per fan Dual ball bearing for 50,000 hrs life 4V-12V adjustable speed control GDSTIME 4 x 120mm Computer Fan with AC 220V 230V 240V Powered UK Plug 4V-12V Speed Controller Dual Ball Big Airflow 120mm x 25mm Server Rack Cooling Fan For Laptop Workstation Ventilation

**Brand:** gdstime
**Price:** ¥33515
**Availability:** ✅ In Stock

## Summary

> 💨 Stay cool, stay ahead — the airflow upgrade your setup deserves!

## Quick Answers

- **What is this?** GDSTIME 4 x 120mm Computer Fan with AC 220V 230V 240V Powered UK Plug 4V-12V Speed Controller Dual Ball Big Airflow 120mm x 25mm Server Rack Cooling Fan For Laptop Workstation Ventilation by gdstime
- **How much does it cost?** ¥33515 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/438177084-gdstime-4-x-120mm-computer-fan-with-ac-220v-230v)

## 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

- • **Versatile DIY Ready:** Includes vibration-dampening mounts, metal brackets, and multiple screws for seamless integration in PCs, servers, routers, and more.
- • **Powerful Quad Fan Setup:** Four 120mm fans deliver a combined 332.8 CFM airflow to keep your devices ice-cool under pressure.
- • **Engineered for Endurance:** Dual ball bearings and pure copper motor ensure up to 50,000 hours of whisper-quiet, 24/7 operation.
- • **Customizable Cooling Control:** Rotary speed knob lets you dial from silent 4V mode to max 12V turbo cooling with ease.
- • **Energy Efficient & Low Noise:** Consumes just 8-11W while maintaining a quiet 25dB profile—cooling without the distraction.

## Overview

The GDSTIME 4 x 120mm computer fan set features four high-performance fans each spinning up to 2500 RPM, delivering 83.2 CFM airflow per fan. Equipped with durable dual ball bearings and a pure copper motor, these fans promise up to 50,000 hours of continuous operation. The included speed controller allows precise airflow adjustment from 4V silent mode to 12V max cooling. Designed for versatile DIY applications, the package includes vibration-dampening mounts, metal brackets, and multiple screws, making it ideal for laptops, servers, routers, and custom PC builds. Operating quietly at 25 decibels and consuming only 8-11 watts, this fan set balances power, durability, and noise control for professional-grade device ventilation.

## Description

Product Description more fan 4 pcs 120mm fan run at 2500 RPM (Per fan ) , and make strong wind and 83.2 CFM (Per fan) x 4 big airflow for you devices . Dual Ball Bearing Dual Ball Bearing Adopting high precision dual ball Bearings, life expectancy at up to 50,000hrs at 25℃ Accessories offer complete Accessories,so buyer can use these fan with different methods , and in various places .

Review: Nice - Works well
Review: Great designed fan extractor - Excellent piece of kit, all parts supplied to modify to own needs. Even support feet with rubber covers for free standing vibration. Variable speed is most helpful.

## Features

- [DIY Fan Set ] 2 sets of 240×120×25mm fans, 4 standalone 120mm PC case fans, unified square fan assembly, or integrated long-strip installation, compatible with PC cooling, chassis mod or custom DIY builds
- [Multiple Applications] These 120 mm fans is widely compatibility for DIY builds, laptop, computer cabinet, workstation, audio amplifier, wireless router, server and other electronics cooling with vibration-dampening rubber screws included
- [Durable Design] Dual Ball Bearings + Pure Copper Wound Motor outlasts standard sleeve bearing 12V computer fan, rated for 50,000 hours of 24/7 continuous operation.
- [Smart Speed Control] The 220V/240V AC plug fan, precisely regulates airflow intensity with rotary knob (4V Silent Mode/12V Max Cooling), delivering up to 2500 RPM x4, 83.2 CFM x4
- [Accessories] we offer speed controller to adjust the fan speed , the silicon foot pad set to reduce the noise ,metal brackets used for DIY Fan set, also the package comes with different mountings and screws .
- 【Specifications】4pcs 120 x 120 x 25 mm ( 4.72 x 4.72 x 0.98 in. ) | Rated Voltage :12V | Airflow: 83.2 ±10%CFM x4 | Rated Current: 0.4A | Speed: 2500 RPM | Power: less than 8W at slowest speed ; 11W, at full speed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09W8R12QD |
| Air Flow Capacity | 83.2 Cubic Feet Per Minute |
| Best Sellers Rank | 10,446 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 67 in Fans for Laptops |
| Brand | GDSTIME |
| Compatible Devices | Laptop, Router, Server |
| Cooling Method | Air |
| Cooling method | Air |
| Country Of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 227 Reviews |
| Item Dimensions L x W x H | 24L x 12W x 2.5H centimetres |
| Manufacturer | Gdstime |
| Manufacturer Part Number | GDA1225B12N-Fanset-CC |
| Material | Metal |
| Max Rotational Speed | 2500 RPM |
| Noise Level | 25 Decibels |
| Number of Items | 1 |
| Power Connector Type | 4-Pin |
| Power connector type | 4-Pin |
| Product dimensions | 24L x 12W x 2.5H centimetres |
| Unit Count | 4.0 count |
| Voltage | 220 Volts (AC) |
| Wattage | 11 watts |

## Product Details

- **Brand:** GDSTIME
- **Compatible devices:** Laptop, Router, Server
- **Cooling method:** Air
- **Material:** Metal
- **Maximum rotational speed:** 2500 RPM
- **Noise level:** 25 Decibels
- **Power connector type:** 4-Pin
- **Product dimensions:** 24L x 12W x 2.5H centimetres
- **Voltage:** 220 Volts (AC)
- **Wattage:** 11 watts

## Images

![GDSTIME 4 x 120mm Computer Fan with AC 220V 230V 240V Powered UK Plug 4V-12V Speed Controller Dual Ball Big Airflow 120mm x 25mm Server Rack Cooling Fan For Laptop Workstation Ventilation - Image 1](https://m.media-amazon.com/images/I/61q799gauYL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice
*by P***. on 7 May 2026*

Works well

### ⭐⭐⭐⭐⭐ Great designed fan extractor
*by A***D on 12 April 2026*

Excellent piece of kit, all parts supplied to modify to own needs. Even support feet with rubber covers for free standing vibration. Variable speed is most helpful.

### ⭐⭐⭐⭐⭐ Powerful
*by H***Y on 9 November 2025*

Amazing fans, like pc fans they are extremely strong, I don't use that much as really clears the humidity but give a huge amount of airflow into all tank corners so no mold growth

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-08*