---
product_id: 290163308
title: "CRJ DC Plug to 3 PC Fan Power Adapter Cable - 15-inch (38cm) - Power Three 3-Pin & 4-Pin Computer Cooling Fans with a DC Power Supply"
brand: "crj electronics"
price: "AR$31980"
currency: ARS
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.ar/products/290163308-crj-dc-plug-to-3-pc-fan-power-adapter-cable
store_origin: AR
region: Argentina
---

# 15-inch (38cm) cable length 3 fans powered simultaneously 22 AWG durable wiring CRJ DC Plug to 3 PC Fan Power Adapter Cable - 15-inch (38cm) - Power Three 3-Pin & 4-Pin Computer Cooling Fans with a DC Power Supply

**Brand:** crj electronics
**Price:** AR$31980
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your cooling game with triple fan control—stay cool, stay ahead!

## Quick Answers

- **What is this?** CRJ DC Plug to 3 PC Fan Power Adapter Cable - 15-inch (38cm) - Power Three 3-Pin & 4-Pin Computer Cooling Fans with a DC Power Supply by crj electronics
- **How much does it cost?** AR$31980 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/290163308-crj-dc-plug-to-3-pc-fan-power-adapter-cable)

## Best For

- crj electronics enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Convenient:** 15-inch cable length offers flexible routing without clutter—perfect for sleek, professional PC builds.
- • **Premium Build Quality:** 22 AWG wiring with injection-molded connectors ensures long-lasting durability and stable power delivery.
- • **Customizable Fan Speed:** Supports 5V, 9V, and 12V input voltages—balance between peak cooling and whisper-quiet operation.
- • **Triple Fan Power Boost:** Power up to three 3-pin or 4-pin fans from a single DC source—streamline your cooling setup effortlessly.
- • **Universal DC Barrel Plug:** 5.5mm x 2.1mm plug fits most power supplies for seamless compatibility—no adapters needed.

## Overview

The CRJ DC Plug to 3 PC Fan Power Adapter Cable is a 15-inch high-quality cable that powers up to three 3-pin or 4-pin computer fans from a standard 5.5mm x 2.1mm DC power supply. Featuring durable 22 AWG wiring and injection-molded connectors, it supports multiple voltages (5V, 9V, 12V) for customizable fan speeds, making it an essential upgrade for efficient and quiet PC cooling.

## Description

This cable allows you to power up to three PC 3-pin and 4-pin fans with a conventional DC power supply. The input socket is designed to be compatible with the most common 5.5mm ID 2.1mm OD DC barrel plug, and the output fan connectors are designed to be compatible with both 3-pin and 4-pin fan connectors.

## Features

- This adapter cable allows you to power up to three (3) standard 3-pin or 4-pin computer fans from a DC power supply.
- The DC input measures 5.5mm x 2.1mm which is the most common barrel plug size, ensuring compatibility with a wide range of power supplies.
- Most computer fans require 12V for full speed operation but lower voltages like 5V and 9V can be used to achieve quieter operation.
- The cable is designed to a high standard with 22 AWG wiring and injection molded components for durability.
- Total cable length (including connectors) is 12 inches (30cm)

## Product Details

- **Color:** Black
- **Brand:** CRJ Electronics
- **Connector Gender:** Male-to-Female
- **Voltage:** 12 Volts
- **Plug Format:** DC5521 Plug

## Images

![CRJ DC Plug to 3 PC Fan Power Adapter Cable - 15-inch (38cm) - Power Three 3-Pin & 4-Pin Computer Cooling Fans with a DC Power Supply - Image 1](https://m.media-amazon.com/images/I/71a6jbFuakL.jpg)
![CRJ DC Plug to 3 PC Fan Power Adapter Cable - 15-inch (38cm) - Power Three 3-Pin & 4-Pin Computer Cooling Fans with a DC Power Supply - Image 2](https://m.media-amazon.com/images/I/71JMmacLMLL.jpg)
![CRJ DC Plug to 3 PC Fan Power Adapter Cable - 15-inch (38cm) - Power Three 3-Pin & 4-Pin Computer Cooling Fans with a DC Power Supply - Image 3](https://m.media-amazon.com/images/I/71cpK7GJWIL.jpg)
![CRJ DC Plug to 3 PC Fan Power Adapter Cable - 15-inch (38cm) - Power Three 3-Pin & 4-Pin Computer Cooling Fans with a DC Power Supply - Image 4](https://m.media-amazon.com/images/I/71R1L+XGDoL.jpg)
![CRJ DC Plug to 3 PC Fan Power Adapter Cable - 15-inch (38cm) - Power Three 3-Pin & 4-Pin Computer Cooling Fans with a DC Power Supply - Image 5](https://m.media-amazon.com/images/I/8140dHFDCDL.jpg)

## Available Options

This product comes in different **Size, Number of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for what you need it for
*by C***A on May 9, 2021*

Great if you need to power up fans with ac adapter instead of USB. I used two Noctua fans on a laptop cooler pad powered by an ac adapter and it does the job perfectly.

### ⭐⭐⭐⭐⭐ I use this for dual cooling fans, it was just the ticket!
*by K***O on October 13, 2023*

This operates dual cooling fans on top of a home theater receiver. These are powered by a load sensitive switch and has been perfect.

### ⭐⭐⭐⭐⭐ Great for custom laptop stands!
*by A***N on October 21, 2023*

I purchased this to use on a custom laptop stand I made for my Lenovo Legion 5 gaming laptop. I prefer not using USB for my fan power on my laptop stand because I doesn't take away a port from your laptop and it allows you to run an increased voltage and to vary the voltage to vary the speed of the fans. I am currently running this with a set of Noctua redux 120mm fan and a 7.2v adapter and I gives the perfect fan speed for optimizing quietness and airflow. Also I found that if you get one of those universal multi voltage power adapters that you can adjust voltage and thus fan speed on the fly.

## Frequently Bought Together

- CRJ DC Plug to 3 PC Fan Power Adapter Cable - 15-inch (38cm) - Power Three 3-Pin & 4-Pin Computer Cooling Fans with a DC Power Supply
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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-25*