---
product_id: 537879507
title: "Pack of 2 Full Speed 12V Voltage Step-Up USB to 3-Pin and 4-Pin PC Fan Sleeved Power Adapter Cable"
brand: "gebildet"
price: "RM66"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/537879507-pack-of-2-full-speed-12v-voltage-step-up-usb
store_origin: MY
region: Malaysia
---

# 12V step-up voltage boost Durable sleeved cable USB to 3/4-pin fan power Pack of 2 Full Speed 12V Voltage Step-Up USB to 3-Pin and 4-Pin PC Fan Sleeved Power Adapter Cable

**Brand:** gebildet
**Price:** RM66
**Availability:** ✅ In Stock

## Summary

> ⚡ Boost your cooling game with USB-powered fan freedom!

## Quick Answers

- **What is this?** Pack of 2 Full Speed 12V Voltage Step-Up USB to 3-Pin and 4-Pin PC Fan Sleeved Power Adapter Cable by gebildet
- **How much does it cost?** RM66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/537879507-pack-of-2-full-speed-12v-voltage-step-up-usb)

## Best For

- gebildet enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** At just 32cm, it fits seamlessly inside your rig or workspace without excess bulk.
- • **Sleek & Durable Design:** High-density sleeving and all-black connectors ensure minimal cable clutter and maximum longevity.
- • **Universal Compatibility:** Supports both 3-pin and 4-pin PC fans, perfect for custom cooling setups or quick replacements.
- • **Power Your Fans Anywhere:** Transforms any USB port’s 5V into a robust 12V output for full-speed fan operation.
- • **RoHS Compliant & Reliable:** Built with tinned copper and PVC insulation, meeting safety and environmental standards for peace of mind.

## Overview

This pack of two USB to 3-pin/4-pin fan adapter cables steps up standard 5V USB power to 12V at 0.4A, enabling full-speed operation of most PC fans. With a durable sleeved design and compact 32cm length, these cables offer a sleek, reliable solution to power chassis or CPU fans directly from USB ports, ideal for custom cooling builds, consoles, and professional equipment.

## Description

Specification: 【Product Name】: USB interface computer fan adapter cable 5V to 12V 【Product Length】: 32 cm. 【Wire Model】: 2464 22AWG 【Insulation Material】: PVC insulation 【Driver Specification】: 17*0.14TS 【Conductive Material】: Tinned Copper 【Wire Outer Diameter】: OD3.5mm 【Input Voltage】: 5V 【Output Voltage】: 12V 【Rated Power】: 11W (watts) 【Product Weight】: 32cm 14g 【Product Interface】: 5V USB input on one end, 4-pin output of computer fan on the other end 【Product Function】Change the chassis fan and CPU fan to USB interface for power supply * USB interface to 4-pin chassis fan, full copper wire. This cable is a 4-pin interface, as only two wires are needed for USB power so only two of them are used. * Connector Shape: one end is computer USB interface and the other end is a 4-pin chassis fan connector. If you want to use the computer USB interface to power the case fan, please choose this cable. Or if you want to DIY the chassis fan in a laptop cooling fan, please use this cable.

## Features

- This USB adapter cable allows you to power most 3-pin and 4-pin computer fans from a USB type A port.
- Cool down a wide variety of electronics devices that output USB power once powered on (consoles, networking applicances, professional equipment, etc.)
- 12V voltage step-up circuit: Inside the USB housing is a voltage boost circuit that takes 5V and outputs up to 12V 0.4A for full power operation. Additional devices such as fan hubs and speed controller can also be used.
- RoHS Compliant. This cable features all black connectors and a high density sleeve for durability and minimal wire visibility.
- Total cable length (including connectors): 32cm

## Product Details

- **Brand:** Gebildet
- **Connector Type:** Usb
- **Cable Type:** usb adapter cable
- **Compatible Devices:** PC
- **Special Feature:** High Speed

## Images

![Pack of 2 Full Speed 12V Voltage Step-Up USB to 3-Pin and 4-Pin PC Fan Sleeved Power Adapter Cable - Image 1](https://m.media-amazon.com/images/I/51gViNAL58L.jpg)
![Pack of 2 Full Speed 12V Voltage Step-Up USB to 3-Pin and 4-Pin PC Fan Sleeved Power Adapter Cable - Image 2](https://m.media-amazon.com/images/I/61ex8uO9PFL.jpg)
![Pack of 2 Full Speed 12V Voltage Step-Up USB to 3-Pin and 4-Pin PC Fan Sleeved Power Adapter Cable - Image 3](https://m.media-amazon.com/images/I/31ecBU+csZL.jpg)
![Pack of 2 Full Speed 12V Voltage Step-Up USB to 3-Pin and 4-Pin PC Fan Sleeved Power Adapter Cable - Image 4](https://m.media-amazon.com/images/I/71WLwjnVp7L.jpg)
![Pack of 2 Full Speed 12V Voltage Step-Up USB to 3-Pin and 4-Pin PC Fan Sleeved Power Adapter Cable - Image 5](https://m.media-amazon.com/images/I/51j7xhg2FtL.jpg)

## Available Options

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

## Frequently Bought Together

- Gebildet Pack of 2 Full Speed 12V Voltage Step-Up USB to 3-Pin and 4-Pin PC Fan Sleeved Power Adapter Cable
- Noctua NA-FC1, 4-Pin PWM Fan Controller (Black)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-01*