---
product_id: 311326182
title: "CRJ PC Fan Power Supply - 50-Inch, DC 12V1A - AC Power Adapter for 3-Pin & 4-Pin Computer Cooling Fans"
brand: "crj electronics"
price: "€ 20.13"
currency: EUR
in_stock: true
reviews_count: 12
url: https://www.desertcart.nl/products/311326182-crj-pc-fan-power-supply-50-inch-dc-12v1a-ac
store_origin: NL
region: Netherlands
---

# 12V1A Power 50-Inch Length Universal Compatibility CRJ PC Fan Power Supply - 50-Inch, DC 12V1A - AC Power Adapter for 3-Pin & 4-Pin Computer Cooling Fans

**Brand:** crj electronics
**Price:** € 20.13
**Availability:** ✅ In Stock

## Summary

> 💨 Keep Your Cool with Power That Flows!

## Quick Answers

- **What is this?** CRJ PC Fan Power Supply - 50-Inch, DC 12V1A - AC Power Adapter for 3-Pin & 4-Pin Computer Cooling Fans by crj electronics
- **How much does it cost?** € 20.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/311326182-crj-pc-fan-power-supply-50-inch-dc-12v1a-ac)

## 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

- • **Global Ready:** Input range of 100-240V AC for worldwide use.
- • **Universal Fit:** Compatible with most standard computer fans for seamless integration.
- • **Extended Reach:** 50 inches of cable for flexible placement in any setup.
- • **Robust Performance:** Rated at 12V1A to ensure your fans run at peak efficiency.
- • **Power Up Your Setup:** Effortlessly connect any 3-pin or 4-pin fan to an AC outlet.

## Overview

The CRJ PC Fan Power Supply is a versatile 50-inch adapter designed to power standard 3-pin and 4-pin computer cooling fans directly from an AC wall outlet. With a robust 12V1A rating, it ensures optimal performance for your gaming consoles, AV receivers, and networking equipment. Its universal compatibility and extended cable length make it the perfect solution for enhancing airflow in any tech setup.

## Description

CRJ PC Fan Power Supply - 50-Inch, DC 12V1A - AC Power Adapter for 3-Pin & 4-Pin Computer Cooling Fans

## Features

- This DC power supply and adapter cable combination allows you to power any standard 3-pin or 4-pin computer fan from an AC wall outlet. An ideal solution for enhancing airflow for gaming consoles, AV receiviers, networking equipment, etc.
- Rated at 12V1A the power supply is adeqate for the majority of computer fans to operate at full power.
- The DC plug measures 5.5mm x 2.1mm and is the most common size. Other power supplies can be used with the adapter cable to meet your voltage or current requirements.
- Total cable length (including power supply cord and adapter cable) is 50 inches (127cm)
- Input power operating range: 100-240V AC 50/60Hz (US Plug)

## Images

![CRJ PC Fan Power Supply - 50-Inch, DC 12V1A - AC Power Adapter for 3-Pin & 4-Pin Computer Cooling Fans - Image 1](https://m.media-amazon.com/images/I/81U9DgyZ5qL.jpg)
![CRJ PC Fan Power Supply - 50-Inch, DC 12V1A - AC Power Adapter for 3-Pin & 4-Pin Computer Cooling Fans - Image 2](https://m.media-amazon.com/images/I/9109aiXfjrL.jpg)
![CRJ PC Fan Power Supply - 50-Inch, DC 12V1A - AC Power Adapter for 3-Pin & 4-Pin Computer Cooling Fans - Image 3](https://m.media-amazon.com/images/I/71Aa95CGN1L.jpg)
![CRJ PC Fan Power Supply - 50-Inch, DC 12V1A - AC Power Adapter for 3-Pin & 4-Pin Computer Cooling Fans - Image 4](https://m.media-amazon.com/images/I/81lzd1YquYL.jpg)
![CRJ PC Fan Power Supply - 50-Inch, DC 12V1A - AC Power Adapter for 3-Pin & 4-Pin Computer Cooling Fans - Image 5](https://m.media-amazon.com/images/I/81uZkwbnbQL.jpg)

## Available Options

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

## Questions & Answers

**Q: How long is the cord, from wall plug to fan connector?**
A: 49 inches

**Q: So everything i need to plug a cpu fan into an outlet is included? and it can accommodate two fans either 3 or 4 pronged?**
A: Yes. Plugs directly into the wall and fan. I use it to power my pwm pump to fill my liquid cooling loop without having to mess with the power supply. Great product.

**Q: can i use this so i can use my case fan to blow air at my hands? Cause im a mobile gamer and my hands get sweaty and i want to use it like that**
A: You sure can, any 3-4 pin fan header will work with this.

**Q: Why are there only two pins in the image? it says it's compatible with 2 and 4 pin pwm fans, but i see only 2 pins in the image.**
A: The compatibility is referring to the connector size in that it will accept up to 2 fans, each with a 3 or 4 pin connector. The actual pins in the connectors are the positive and negative 12V power and runs all fans at 100%.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great
  

*by K***R on Reviewed in the United States on May 9, 2023*

Item works as advertised. Good quality. I have no complaints and would recommend to anyone needing this type of connector. I'm using it on a couple 4 pin PC fans for my Xbox series s for extra cooling and works amazing.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Fairly Unique Item
  

*by S***T on Reviewed in the United States on January 30, 2020*

It was hard to find this, at least the way or reason I was going about it.  I got a Noctua fan to replace the one in my Alienware Graphics Amplifier not realizing it was 12v.  I didn't want to replace the PSU yet so I found this as a way to hook it up to an external power connection without having to splice or modify the chasis at all.  It works like a charm and tested perfectly on my meter before I used.This is a truly handy and unique item in my opinion.  Wish I had thought of it.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    right connector for internal case fans
  

*by R***N on Reviewed in the United States on October 30, 2023*

right connector for internal case fans

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---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-19*