---
product_id: 565268467
title: "YiKaiEn DC Power Supply Plug to 4-Pin 3-Pin PC Fan Power Adapter Cable (1 to 1)"
brand: "yikaien"
price: "€ 34.22"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/565268467-yikaien-dc-power-supply-plug-to-4-pin-3-pin
store_origin: SK
region: Slovakia
---

# Universal DC power compatibility 30cm cable length for flexible setup Dual 3/4-pin fan connector support YiKaiEn DC Power Supply Plug to 4-Pin 3-Pin PC Fan Power Adapter Cable (1 to 1)

**Brand:** yikaien
**Price:** € 34.22
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power your fans like a pro—silent or turbo, your call!

## Quick Answers

- **What is this?** YiKaiEn DC Power Supply Plug to 4-Pin 3-Pin PC Fan Power Adapter Cable (1 to 1) by yikaien
- **How much does it cost?** € 34.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/565268467-yikaien-dc-power-supply-plug-to-4-pin-3-pin)

## Best For

- yikaien enthusiasts

## Why This Product

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

## Key Features

- • **Optimal Cable Length:** 30cm cable offers perfect reach without clutter, keeping your build clean and efficient.
- • **Seamless Fan Control:** Switch effortlessly between silent 5V and full-speed 12V modes to match your workspace vibe.
- • **Plug & Play Convenience:** Standard 5.5mm x 2.1mm DC plug socket fits most power supplies for instant setup.
- • **Universal Compatibility:** Supports both 3-pin and 4-pin PC fans, ensuring broad hardware flexibility.
- • **Upgrade Your Cooling Game:** Easily convert chassis fans to DC power for precise speed control and quieter operation.

## Overview

The YiKaiEn DC Power Supply Plug to 4-Pin/3-Pin PC Fan Adapter Cable enables versatile fan speed control by converting standard DC power inputs to compatible 3-pin or 4-pin fan connectors. With a 30cm cable length and universal 5.5mm x 2.1mm DC plug socket, it supports a range of fan speeds from silent 5V to full-speed 12V, perfect for customizable PC cooling setups.

## Description

• Change the chassis fan to DC interface power supply. • Use a Variety of DC Power Supplies to Control Desired Fan Speed (for Example: 5V for Silent, 12V for Full Speed) • Input: Female 5.5mm OD x 2.1mm ID DC Plug Socket. • Output: 3/4-Pin Male Fan Connector (Specialized Fan Connector Is Compatible With Both 3-Pin And 4-Pin Fans) • Cable Length (Excluding Connectors): 11.8" / 30cm

## Features

- Change the chassis fan to DC interface power supply.
- Use a Variety of DC Power Supplies to Control Desired Fan Speed (for Example: 5V for Silent, 12V for Full Speed)
- Input: Female 5.5mm OD x 2.1mm ID DC Plug Socket.
- Output: 3/4-Pin Male Fan Connector (Specialized Fan Connector Is Compatible With Both 3-Pin And 4-Pin Fans)
- Cable Length (Excluding Connectors): 11.8" / 30cm

## Product Details

- **Brand:** YiKaiEn
- **Connector type:** 4-pin / 3-pin, Dc5521
- **Cable type:** Computer Fan, CPU Fan, LED Power Supply Cable
- **Compatible devices:** Personal Computer
- **Special feature:** Tangle Free

## Images

![YiKaiEn DC Power Supply Plug to 4-Pin 3-Pin PC Fan Power Adapter Cable (1 to 1) - Image 1](https://m.media-amazon.com/images/I/41af2SnWOWL.jpg)
![YiKaiEn DC Power Supply Plug to 4-Pin 3-Pin PC Fan Power Adapter Cable (1 to 1) - Image 2](https://m.media-amazon.com/images/I/31G1ws6LKaL.jpg)
![YiKaiEn DC Power Supply Plug to 4-Pin 3-Pin PC Fan Power Adapter Cable (1 to 1) - Image 3](https://m.media-amazon.com/images/I/41SY-j6dpwL.jpg)
![YiKaiEn DC Power Supply Plug to 4-Pin 3-Pin PC Fan Power Adapter Cable (1 to 1) - Image 4](https://m.media-amazon.com/images/I/31jJZkq3PxL.jpg)
![YiKaiEn DC Power Supply Plug to 4-Pin 3-Pin PC Fan Power Adapter Cable (1 to 1) - Image 5](https://m.media-amazon.com/images/I/41QbZFsxbkL.jpg)

## Available Options

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

## Frequently Bought Together

- YiKaiEn DC Power Supply Plug to 4-Pin 3-Pin PC Fan Power Adapter DC 5.5 x 2.1mm Female Cable Computer Cooler Cooling Fan Splitter Power Cable 11.8inch 30cm (1 to 1)
- iMBAPrice 12V DC Wall Power Adapter UL Listed Power Supply (5-Feet, 12V 2A(2000mA))
- ARCTIC P14 PWM PST (5 Pack) - 140 mm Case Fan with PWM Sharing Technology (PST), Pressure-optimised, Computer, Fan Speed: 200-1700 RPM - Black

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**Shop now:** [https://www.desertcart.sk/products/565268467-yikaien-dc-power-supply-plug-to-4-pin-3-pin](https://www.desertcart.sk/products/565268467-yikaien-dc-power-supply-plug-to-4-pin-3-pin)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-11*