---
product_id: 579058449
title: "Gebildet Full Speed 12V Voltage Step-Up USB to 3-Pin and 4-Pin PC Fan Sleeved Switch Power Adapter Cable(Pack of 2)"
brand: "gebildet"
price: "747631₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Gebildet"
url: https://www.desertcart.vn/products/579058449-gebildet-full-speed-12v-voltage-step-up-usb-to-3
store_origin: VN
region: Vietnam
---

# 12V step-up boost USB to 3/4-pin fan power Integrated rocker switch Gebildet Full Speed 12V Voltage Step-Up USB to 3-Pin and 4-Pin PC Fan Sleeved Switch Power Adapter Cable(Pack of 2)

**Brand:** gebildet
**Price:** 747631₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your cool with sleek USB-to-fan magic!

## Quick Answers

- **What is this?** Gebildet Full Speed 12V Voltage Step-Up USB to 3-Pin and 4-Pin PC Fan Sleeved Switch Power Adapter Cable(Pack of 2) by gebildet
- **How much does it cost?** 747631₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/579058449-gebildet-full-speed-12v-voltage-step-up-usb-to-3)

## 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

- • **Instant Fan Control:** Molded rocker switch lets you toggle your fan on/off effortlessly—no software, no hassle.
- • **Sleek, Durable Design:** All-black connectors with high-density sleeving ensure minimal cable clutter and long-lasting reliability.
- • **Plug & Play Versatility:** Perfect for DIY cooling projects, consoles, networking gear, and professional setups craving extra airflow.
- • **Full Power USB Fan Boost:** Transforms any USB port’s 5V into a robust 12V @ 0.4A output for maximum fan performance.
- • **Universal 3 & 4-Pin Compatibility:** Seamlessly powers most PC fans, including premium Noctua models, from a simple USB connection.

## Overview

The Gebildet Full Speed 12V USB to 3/4-Pin Fan Adapter Cable is a compact, RoHS-compliant solution that boosts standard 5V USB power to a full 12V output at 0.4A, enabling professional-grade PC fans to run at optimal speeds. Featuring a durable sleeved cable, universal fan compatibility, and an integrated rocker switch for instant control, this adapter is the go-to tool for millennial pros seeking efficient, clutter-free cooling for PCs, consoles, and electronics projects.

## Description

Specification: [Product name]: 5V to 12V USB interface computer fan adapter cable [Product length]: 32cm [Wire Model]: 2464 22AWG [insulation material]: PVC insulation [conductor specification]: 17*0.14TS [conductor material]: tinned copper [Outer diameter of wire]: OD3.5mm [Input voltage]: 5V [Output voltage]: 12V [Rated Power]: 11 W (watts) [Product weight]: 32cm 14g [Product interface]: One end USB 5V input, the other end computer fan 4Pin output [Product function]: Change the chassis fan and CPU fan to USB interface for power supply USB interface to chassis fan 4pin, full copper core wire. Connector form: one end is a computer USB interface, and the other end is a 4pin chassis fan connector. If you want to use the computer USB interface to supply power to the case fan, please choose this cable. Or if you want to DIY the chassis fan into a laptop cooling pad fan, please use this cable. This cable is a 4Pin interface, because only two wires are needed for USB power supply, so only two of them are used.

Review: Gebildet 12V USB Fan Adapter - Perfect for Noctua Fans (and More)! - I bought this Gebildet USB fan adapter specifically to power my Noctua NF-S12B redux-700 fan. As you know, these Noctua fans are fantastic for quiet operation, but they're 12v fans and USB ports only put out 5v. This little adapter solves that problem perfectly. Plug and Play Simplicity This adapter is incredibly easy to use. It plugs into any standard USB port and then connects directly to your 3-pin or 4-pin PC fan. No muss, no fuss - just instant power for your fan. Powers Noctua Fans Perfectly I can confirm that this adapter delivers the full 12v needed to run my Noctua fan at its intended speed. This means you get the maximum airflow and quiet operation that Noctua fans are known for. Great for Various Needs While I use this with a Noctua fan, this adapter is a great solution for anyone who wants to run a 12v fan from a USB port. It's perfect for cooling down electronics projects, game consoles, or anything else that could benefit from some extra airflow. Overall Impressions This Gebildet adapter is a lifesaver for anyone who wants to use a 12v fan with a USB power source. It's simple to use, works flawlessly, and lets you enjoy the full performance of your fan. Highly recommended!
Review: Excellent device, can increase or decrease fan speed for performance or silence! - Works perfect with the Noctua NF-A12x25 PWM fan, I can now use the dial to increase the fan performance to low or high or in-between. This gives me the benefit of picking the right noise I want and if I do require a bit more better cooling performance I can increase the dial to push the fan more better but this comes at the price of more noise. Its expensive, but its the best fan controller via USB on the entire market, the others have cables that do similar are chunky have boxes and power inputs but this ones slim and simple and just works.

## 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.
- Molded plastic rocker switches can quickly and comfortably turn your fan on or off

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C7B4M84L |
| Amperage Capacity | 400 Milliamps |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 20,038 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 4,758 in USB Cables |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (886) |
| Date First Available | 7 Jun. 2023 |
| Item Package Quantity | 1 |
| Item Weight | 50 g |
| Item model number | E1162 |
| Manufacturer | Gebildet |
| Package Dimensions | 16.4 x 13.5 x 2.2 cm; 50 g |
| Part number | E1162 |
| Shape | Round |
| Size | 32 cm (Length only) |
| Special Features | High Speed |
| Specification met | RoHS |
| Style | USB (1 to 1) 5V/12V switch |
| Wattage | 11 watts |

## Product Details

- **Brand:** Gebildet
- **Cable type:** USB to PC Fan
- **Compatible devices:** Computer Fan, Console, Network Equipment, Professional Equipment
- **Connector type:** Auxiliary, USB Type A
- **Special feature:** High Speed

## Images

![Gebildet Full Speed 12V Voltage Step-Up USB to 3-Pin and 4-Pin PC Fan Sleeved Switch Power Adapter Cable(Pack of 2) - Image 1](https://m.media-amazon.com/images/I/21+zQb5VkgL.jpg)
![Gebildet Full Speed 12V Voltage Step-Up USB to 3-Pin and 4-Pin PC Fan Sleeved Switch Power Adapter Cable(Pack of 2) - Image 2](https://m.media-amazon.com/images/I/31iqX4olRHL.jpg)
![Gebildet Full Speed 12V Voltage Step-Up USB to 3-Pin and 4-Pin PC Fan Sleeved Switch Power Adapter Cable(Pack of 2) - Image 3](https://m.media-amazon.com/images/I/410PqsK66aL.jpg)
![Gebildet Full Speed 12V Voltage Step-Up USB to 3-Pin and 4-Pin PC Fan Sleeved Switch Power Adapter Cable(Pack of 2) - Image 4](https://m.media-amazon.com/images/I/41Jh6918w2L.jpg)
![Gebildet Full Speed 12V Voltage Step-Up USB to 3-Pin and 4-Pin PC Fan Sleeved Switch Power Adapter Cable(Pack of 2) - Image 5](https://m.media-amazon.com/images/I/41NUd7ZV6nL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Gebildet 12V USB Fan Adapter - Perfect for Noctua Fans (and More)!
*by S***N on 18 March 2024*

I bought this Gebildet USB fan adapter specifically to power my Noctua NF-S12B redux-700 fan. As you know, these Noctua fans are fantastic for quiet operation, but they're 12v fans and USB ports only put out 5v. This little adapter solves that problem perfectly. Plug and Play Simplicity This adapter is incredibly easy to use. It plugs into any standard USB port and then connects directly to your 3-pin or 4-pin PC fan. No muss, no fuss - just instant power for your fan. Powers Noctua Fans Perfectly I can confirm that this adapter delivers the full 12v needed to run my Noctua fan at its intended speed. This means you get the maximum airflow and quiet operation that Noctua fans are known for. Great for Various Needs While I use this with a Noctua fan, this adapter is a great solution for anyone who wants to run a 12v fan from a USB port. It's perfect for cooling down electronics projects, game consoles, or anything else that could benefit from some extra airflow. Overall Impressions This Gebildet adapter is a lifesaver for anyone who wants to use a 12v fan with a USB power source. It's simple to use, works flawlessly, and lets you enjoy the full performance of your fan. Highly recommended!

### ⭐⭐⭐⭐⭐ Excellent device, can increase or decrease fan speed for performance or silence!
*by S***1 on 30 January 2025*

Works perfect with the Noctua NF-A12x25 PWM fan, I can now use the dial to increase the fan performance to low or high or in-between. This gives me the benefit of picking the right noise I want and if I do require a bit more better cooling performance I can increase the dial to push the fan more better but this comes at the price of more noise. Its expensive, but its the best fan controller via USB on the entire market, the others have cables that do similar are chunky have boxes and power inputs but this ones slim and simple and just works.

### ⭐⭐⭐⭐ Good value
*by A***R on 30 August 2025*

Works as expected. Good value.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-28*