---
product_id: 20812970
title: "12V DC 3PIN 70mm Fan, 70mm x 70mm x 25mm Brushless Cooling Fan"
brand: "gdstime"
price: "$27.48"
currency: USD
in_stock: true
category: "Gdstime"
url: https://www.desertcart.us/products/20812970-12v-dc-3pin-70mm-fan-70mm-x-70mm-x-25mm
store_origin: US
region: United States of America
---

# 12V brushless motor 38 CFM airflow 31 dBA ultra-quiet 12V DC 3PIN 70mm Fan, 70mm x 70mm x 25mm Brushless Cooling Fan

**Brand:** gdstime
**Price:** $27.48
**Availability:** ✅ In Stock

## Summary

> 💨 Stay cool, stay ahead — power your PC with silent precision!

## Quick Answers

- **What is this?** 12V DC 3PIN 70mm Fan, 70mm x 70mm x 25mm Brushless Cooling Fan by gdstime
- **How much does it cost?** $27.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/20812970-12v-dc-3pin-70mm-fan-70mm-x-70mm-x-25mm)

## 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

- • **Compact & Flexible Fit:** Slim 70x70x25mm design with reversible airflow perfect for tight ITX builds and DIY projects.
- • **Long-Lasting Durability:** Hydraulic bearing rated for 40,000 hours ensures your system stays cool season after season.
- • **Precision Cooling Power:** 3000 RPM brushless motor delivers efficient heat dissipation for your high-performance rig.
- • **Whisper-Quiet Operation:** Ultra-low 31 dBA noise level keeps your workspace distraction-free and focused.
- • **Versatile 3-Pin Connectivity:** Seamlessly integrates with standard motherboards for reliable speed monitoring and control.

## Overview

The GDSTIME 70mm x 70mm x 25mm brushless cooling fan operates at 12V with a 3-pin connector, spinning at 3000 RPM to deliver 38 CFM airflow at a whisper-quiet 31 dBA. Featuring a durable hydraulic bearing rated for 40,000 hours, it’s engineered for versatile use in CPU coolers, PC cases, and electronic devices. Its compact size and reversible mounting make it ideal for tight builds, while the 3-pin FG signal enables speed monitoring for optimized cooling performance.

## Description

Product Description This 25mm thick 70mm Black Case fan for superior cooling performance. The fan's housing and Its impeller and blades are molded with PBT plastic which have a high resistance to flammability. Brushless motors contains pure copper coil that have a higher resistance to heat. Containing long life hydraulic bearing, the fans can be run up to 40,000 hours. The fan rotates at speed of 3000 RPM and generates airflow of 38 CFM, and Static pressure of 0.15 In H2O, noise level 31 dBA max. It comes with a 3-pin connector, The wires are for +12V power (red wire), ground - (black wire), and FG signal (Tach signal) or measures Speed (yellow wire); All of these wires work together to regulate fan speed, performance, and PC cooling. When connecting a three wire fan to a four pin fan header, the fan is always on; there is no fan control. Edge to edge size is 70mm x 70mm; hole to hole distance is 61.5mm x 61.5mm; The fan can be mounted to be either an intake or exhaust, simply mount it to the case pointing in the desired direction; Also includes one 70mm metal fan guard and a mounting screw set. The GDSTIME axial fan are CE and RoHS certified. Applications This 3 pin 70mm 12v fan can be used as a 70mm CPU fan, Case fan or for cooling other devices and components. Popular uses include CPU coolers, heatsinks, motherboard chipset, pc case, and DIY projects. Because this is a standard size fan, it also can be used as a ideal 70mm fan replacement in projectors, computers and other electronic devices and components.

## Features

- Wide Applications:Perfect for CPU coolers, heatsinks, motherboard chipset, pc case cooling and DIY projects; Ideal 70mm replacement fans in projectors, computer and other electronic devices and components
- FG Signal: 3-Pin power connector; The wires are for +12 V power (red wire), ground - (black wire), and FG signal or measures Speed (yellow wire); power cord length 9.84 in.
- Easy Install: The fan can be mounted to be either an intake or exhaust, 61.5 mm Hole Pitch, simply mount it to the case pointing in the desired direction; Operating Temp.: 14 to 167℉
- Brushless Motor: 70x70x25 mm, 12V, 0.16A, 3000 RPM, max. 31 dBA, 38 CFM, 0.15 In H2O; Operating Voltage: 7 to 13.5V DC; contains Hydraulic Bearing rated up to 40,000hrs for superior cooling performance
- In the Box: Includes a 70mm 12v fan 3 pin, one 7cm fan grill, screws set

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B013HOJJWU |
| Air Flow Capacity | 38 Cubic Feet Per Minute |
| Best Sellers Rank | #39 in Computer Case Fans |
| Brand Name | GDSTIME |
| Compatible Devices | CPU Cooler, Heatsink, PC Case, Projector |
| Cooling Method | Air |
| Customer Reviews | 4.3 4.3 out of 5 stars (487) |
| Item Dimensions L x W x H | 0.98"L x 2.76"W x 2.76"H |
| Item Weight | 2.28 Ounces |
| Manufacturer | GDSTIME |
| Material Type | Plastic |
| Maximum Rotational Speed | 3000 RPM |
| Model | GDT7025S12V2P2.54 |
| Noise Level | 31 Decibels |
| Number of Items | 1 |
| Part Number | GDA7025H12F30M25325-US |
| Power Connector Type | 3-Pin |
| UPC | 702334353325 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Warranty Description | Within 1 year from the date of purchase |
| Wattage | 1.6 watts |

## Product Details

- **Brand:** GDSTIME
- **Compatible Devices:** CPU Cooler, Heatsink, PC Case, Projector
- **Cooling Method:** Air
- **Material:** Plastic
- **Maximum Rotational Speed:** 3000 RPM
- **Noise Level:** 31 Decibels
- **Power Connector Type:** 3-Pin
- **Product Dimensions:** 0.98"L x 2.76"W x 2.76"H
- **Voltage:** 12 Volts
- **Wattage:** 1.6 watts

## Images

![12V DC 3PIN 70mm Fan, 70mm x 70mm x 25mm Brushless Cooling Fan - Image 1](https://m.media-amazon.com/images/I/61FX+C8vPsL.jpg)
![12V DC 3PIN 70mm Fan, 70mm x 70mm x 25mm Brushless Cooling Fan - Image 2](https://m.media-amazon.com/images/I/611I3vyXAFL.jpg)
![12V DC 3PIN 70mm Fan, 70mm x 70mm x 25mm Brushless Cooling Fan - Image 3](https://m.media-amazon.com/images/I/61EgBzvKneL.jpg)
![12V DC 3PIN 70mm Fan, 70mm x 70mm x 25mm Brushless Cooling Fan - Image 4](https://m.media-amazon.com/images/I/61tbekUeRdL.jpg)
![12V DC 3PIN 70mm Fan, 70mm x 70mm x 25mm Brushless Cooling Fan - Image 5](https://m.media-amazon.com/images/I/61oIb98blnL.jpg)

## Available Options

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

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-15*