---
product_id: 28565506
title: "4-Pin PWM Connector Male to Female Computer Case Fan Power Extension Adapter Cable, 12\" Inch (2-Pack)"
brand: "circotech"
price: "588295₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Circotech"
url: https://www.desertcart.vn/products/28565506-4-pin-pwm-connector-male-to-female-computer-case-fan
store_origin: VN
region: Vietnam
---

# 12-inch length for flexible setups 4-pin PWM for precise fan speed control Set of two for dual fan extensions 4-Pin PWM Connector Male to Female Computer Case Fan Power Extension Adapter Cable, 12" Inch (2-Pack)

**Brand:** circotech
**Price:** 588295₫
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up your airflow game with seamless extension!

## Quick Answers

- **What is this?** 4-Pin PWM Connector Male to Female Computer Case Fan Power Extension Adapter Cable, 12" Inch (2-Pack) by circotech
- **How much does it cost?** 588295₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/28565506-4-pin-pwm-connector-male-to-female-computer-case-fan)

## Best For

- circotech enthusiasts

## Why This Product

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

## Key Features

- • **Dual Pack Convenience:** Two cables included—perfect for managing multiple fans or future upgrades without extra purchases.
- • **Precision Fan Control:** 4-pin PWM connectors enable dynamic speed adjustments for optimal airflow and noise balance.
- • **Universal Compatibility:** Works seamlessly with most PC case fans and motor projects, including Arduino setups.
- • **Plug-and-Play Simplicity:** Easy male-to-female connection means no soldering or complex wiring—just reliable power extension.
- • **Extend Your Cooling Reach:** 12-inch cable length ensures your fans connect effortlessly, no matter your case layout.

## Overview

This 12-inch 4-pin PWM male-to-female extension cable set (2-pack) from Circotech offers a straightforward solution to extend your computer case fan connections. Designed for precise fan speed control and compatibility with most PC fans and motor projects, it provides flexible, plug-and-play connectivity to optimize your cooling setup.

## Description

This is a 12" PWM connector extension cable.

Review: perfect - Is exactly as described. I use this for connecting a motor to my Arduino. I used heat shrink to provide strain relief. No issues.
Review: Not as pictured - The wires are red, green, yellow, and black. They aren't sleeved in black. The connectors are white. If you care about the looks of your build, you might want to look elsewhere

## Features

- 12" Long
- Male to Female PWM Extension Cable
- Set of Two Cables

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01DRE70XU |
| Best Sellers Rank | #503,374 in Electronics ( See Top 100 in Electronics ) #12,444 in Audio & Video Power Cables |
| Brand | Circotech |
| Color | Black |
| Connector Gender | Male-to-Female |
| Customer Reviews | 4.1 out of 5 stars 7 Reviews |
| Item Length | 12 Inches |
| Item Weight | 0.02 Pounds |
| Manufacturer | CIRCO |
| Model Number | 5744824 |
| Number Of Conductors | 4 |
| Number of Outlets | 1 |
| UL Listed | No |
| UPC | 742128157272 |

## Product Details

- **Brand:** Circotech
- **Color:** Black
- **Connector Gender:** Male-to-Female
- **Item Weight:** 9.07 g
- **UL Listed:** No

## Images

![4-Pin PWM Connector Male to Female Computer Case Fan Power Extension Adapter Cable, 12" Inch (2-Pack) - Image 1](https://m.media-amazon.com/images/I/31cHZm6NcLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ perfect
*by P***E on August 3, 2018*

Is exactly as described. I use this for connecting a motor to my Arduino. I used heat shrink to provide strain relief. No issues.

### ⭐ Not as pictured
*by T***N on February 17, 2019*

The wires are red, green, yellow, and black. They aren't sleeved in black. The connectors are white. If you care about the looks of your build, you might want to look elsewhere

### ⭐⭐⭐⭐⭐ perfect for my project.
*by K***N on January 27, 2019*

This was exactly what I needed for my project wires/fittings etc. were all good quality and is working great.

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**Shop now:** [https://www.desertcart.vn/products/28565506-4-pin-pwm-connector-male-to-female-computer-case-fan](https://www.desertcart.vn/products/28565506-4-pin-pwm-connector-male-to-female-computer-case-fan)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-20*