---
product_id: 479185543
title: "CRJ Electronics 15-inch (38cm) DC5521 Plug to 3 PC Fan Power Adapter Cable - Black, 3-Pin & 4-Pin Computer Cooling Fans, 12V, 7.5W, Outdoor Usage"
brand: "crj electronics"
price: "C$4212"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/479185543-crj-electronics-15-inch-38cm-dc5521-plug-to-3-pc
store_origin: NI
region: Nicaragua
---

# 12V full-speed operation 3 fans powered simultaneously 22 AWG durable wiring CRJ Electronics 15-inch (38cm) DC5521 Plug to 3 PC Fan Power Adapter Cable - Black, 3-Pin & 4-Pin Computer Cooling Fans, 12V, 7.5W, Outdoor Usage

**Brand:** crj electronics
**Price:** C$4212
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your airflow game with precision and style!

## Quick Answers

- **What is this?** CRJ Electronics 15-inch (38cm) DC5521 Plug to 3 PC Fan Power Adapter Cable - Black, 3-Pin & 4-Pin Computer Cooling Fans, 12V, 7.5W, Outdoor Usage by crj electronics
- **How much does it cost?** C$4212 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/479185543-crj-electronics-15-inch-38cm-dc5521-plug-to-3-pc)

## 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

- • **Built to Last:** Premium 22 AWG wiring with injection-molded connectors ensures rugged durability for indoor or outdoor use.
- • **Compact & Lightweight:** Just 15 inches long and 32 grams—easy to integrate without cluttering your workspace or rig.
- • **Triple Fan Power Boost:** Power up to 3 PC fans from a single DC5521 plug—streamline your cooling setup effortlessly.
- • **Universal Compatibility:** Fits standard 5.5mm x 2.1mm barrel plugs and supports both 3-pin & 4-pin fans for ultimate flexibility.
- • **Customizable Cooling Noise:** Operate fans at 5V, 9V, or full 12V to balance between silent work vibes and max airflow performance.

## Overview

The CRJ Electronics 15-inch DC5521 to 3 PC fan adapter cable enables powering up to three 3-pin or 4-pin computer fans from a single 12V DC power source. Featuring durable 22 AWG wiring and universal 5.5mm x 2.1mm barrel plug compatibility, it offers flexible voltage options for noise control and is designed for both indoor and outdoor use.

## Description

CRJ Electronics 15-inch (38cm) DC5521 Plug to 3 PC Fan Power Adapter Cable - Black, 3-Pin & 4-Pin Computer Cooling Fans, 12V, 7.5W, Outdoor Usage

## 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)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CRJ Electronics |
| Manufacturer | CRJ Electronics |
| Model | 4055 |
| Package Dimensions | 29.31 x 12.6 x 1.3 cm; 32 g |
| Item model number | 4055 |
| Compatible Devices | Desktop |
| Number of items | 1 |
| Noise Level | 25 dB |
| Voltage | 12 Volts |
| Wattage | 120 Watts |
| Batteries Included | No |
| Batteries Required | No |
| Manufacturer | CRJ Electronics |
| Item Weight | 32 g |

## Product Details

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

## Images

![CRJ Electronics 15-inch (38cm) DC5521 Plug to 3 PC Fan Power Adapter Cable - Black, 3-Pin & 4-Pin Computer Cooling Fans, 12V, 7.5W, Outdoor Usage - Image 1](https://m.media-amazon.com/images/I/71a6jbFuakL.jpg)
![CRJ Electronics 15-inch (38cm) DC5521 Plug to 3 PC Fan Power Adapter Cable - Black, 3-Pin & 4-Pin Computer Cooling Fans, 12V, 7.5W, Outdoor Usage - Image 2](https://m.media-amazon.com/images/I/71JMmacLMLL.jpg)
![CRJ Electronics 15-inch (38cm) DC5521 Plug to 3 PC Fan Power Adapter Cable - Black, 3-Pin & 4-Pin Computer Cooling Fans, 12V, 7.5W, Outdoor Usage - Image 3](https://m.media-amazon.com/images/I/71cpK7GJWIL.jpg)
![CRJ Electronics 15-inch (38cm) DC5521 Plug to 3 PC Fan Power Adapter Cable - Black, 3-Pin & 4-Pin Computer Cooling Fans, 12V, 7.5W, Outdoor Usage - Image 4](https://m.media-amazon.com/images/I/71R1L+XGDoL.jpg)
![CRJ Electronics 15-inch (38cm) DC5521 Plug to 3 PC Fan Power Adapter Cable - Black, 3-Pin & 4-Pin Computer Cooling Fans, 12V, 7.5W, Outdoor Usage - Image 5](https://m.media-amazon.com/images/I/8140dHFDCDL.jpg)

## 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
- ARCTIC P14 (5 Pack) - 140 mm Case Fan, Pressure-optimised, Quiet Motor, Computer, Fan Speed: 1700 RPM - Black

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**Shop now:** [https://www.desertcart.ni/products/479185543-crj-electronics-15-inch-38cm-dc5521-plug-to-3-pc](https://www.desertcart.ni/products/479185543-crj-electronics-15-inch-38cm-dc5521-plug-to-3-pc)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-12*