---
product_id: 552150860
title: "2 Pack Dual 4 Pin to USB Fan Switch ON Off Power Adapter Cable 1 to 2 Ways Splitter USB to 4PIN 3PIN PWM 5v Fan Connector"
brand: "gebildet"
price: "€ 15.87"
currency: EUR
in_stock: true
reviews_count: 7
category: "Gebildet"
url: https://www.desertcart.it/products/552150860-2-pack-dual-4-pin-to-usb-fan-switch-on
store_origin: IT
region: Italy
---

# Stable 5V power delivery Dual USB to 2x 3/4-pin fan ports Convenient rocker ON/OFF switch 2 Pack Dual 4 Pin to USB Fan Switch ON Off Power Adapter Cable 1 to 2 Ways Splitter USB to 4PIN 3PIN PWM 5v Fan Connector

**Brand:** gebildet
**Price:** € 15.87
**Availability:** ✅ In Stock

## Summary

> ❄️ Double the fans, zero hassle—cool smarter, not harder!

## Quick Answers

- **What is this?** 2 Pack Dual 4 Pin to USB Fan Switch ON Off Power Adapter Cable 1 to 2 Ways Splitter USB to 4PIN 3PIN PWM 5v Fan Connector by gebildet
- **How much does it cost?** € 15.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/552150860-2-pack-dual-4-pin-to-usb-fan-switch-on)

## 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 & Durable Design:** 15.7-inch 22AWG cables with sturdy plastic housing fit neatly inside your setup, built to last and reduce cable clutter.
- • **Optimized for Silent Cooling:** Ideal for managing heat in multi-drive bays or AVRs, keeping your gear cool and whisper-quiet during marathon sessions.
- • **Plug & Play USB Compatibility:** Universal USB male connector ensures seamless connection to any USB power source, perfect for desktops, AVRs, and external drive bays.
- • **Power Up Two Fans Simultaneously:** Run dual 3-pin or 4-pin PC fans effortlessly from a single USB port, doubling your cooling power without extra adapters.
- • **Instant Fan Control at Your Fingertips:** Integrated molded rocker switches let you toggle each fan on or off quickly—no software needed, no fuss.

## Overview

This 2-pack USB to dual 3-pin/4-pin fan power adapter cables deliver stable 5V power to two PC case fans simultaneously via a single USB port. Featuring molded rocker switches for easy on/off control, these 15.7-inch cables support all 3-pin and 4-pin fans with start voltages at or below 5V. Perfect for enhancing cooling in external drive bays, AVRs, or any USB-powered setup, they provide a simple, plug-and-play solution to keep your devices running cool and quiet.

## Description

Package Includes: 2pcs USB to 3-Pin / 4-Pin fan power adapter cables with switch. Product Name: USB to 3-pin / 4-pin fan power adapter cable with on/off switch. Function: change the 5V USB port to small 3 pin / 4 pin port for electricity use. Connector: 1 is USB port, another 2 is small 3 pin / 4 pin case fan power adapter cable port. Cable Length: 40CM/15.7inch. Cable Type: 22AWG. Notice: 1. Fan must have a start voltage at or below 5V (fans with a higher start voltage will NOT work). 2. that there are only two wires (positive and negative) in this cable, so your system will lose any tachometer (speed sensor) or PWM (speed control) functionality.

Review: awesome way to solve exposed external drive heating up. - I have a large number if external hard drives, many of which are in exposed multi-drive bays. some of these drive in the 8tb &12tb sizes tend to get hot during extended uses when monitoring with CrystalDiskInfo. these cables make it so that I can run 120mm fans on the side of the bays and reduce temps to well within safe operating range. I use three double-bay and a four-bay device.
Review: Great for AVR cooling fans - If you have an older AVR with a USB plug, these are great for adding a couple silent pressure fans to keep the heat down.

## Features

- Use the usb power connector to run 2 pcs PC case fans at 5V voltage at the same time. Note: It has no PWM speed measurement function.
- Usb to fan adapter cable is suitable for all 4-pin and 3-pin case fans.
- Molded plastic rocker switches can quickly and comfortably turn your fan on or off.
- Connector A: USB Male, B: 3x fan connectors (Actually only 2 pins are energized).
- Fan must have a start voltage at or below 5V (fans with a higher start voltage will NOT work)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CBS17YNR |
| Best Sellers Rank | #5,694 in USB Cables |
| Brand | Gebildet |
| Cable Type | USB |
| Color | Black |
| Compatible Devices | USB-compatible devices with a 4-pin or 3-pin case fan |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Male-to-Female |
| Connector Type | Usb |
| Date First Available | July 15, 2023 |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Item Weight | 1.76 ounces |
| Item model number | E1221 |
| Manufacturer | Gebildet |
| Maximum Voltage | 5 Volts |
| Number of Items | 1 |
| Number of Pins | 7 |
| Outer Material | Plastic |
| Product Dimensions | 9.84 x 5.91 x 0.71 inches |
| Recommended Uses For Product | Power and control PC case fans |
| Shape | Round |
| Special Feature | Hohe Geschwindigkeit |
| Specification Met | CE |
| Unit Count | 2.0 Count |

## Product Details

- **Brand:** Gebildet
- **Cable Type:** USB
- **Compatible Devices:** USB-compatible devices with a 4-pin or 3-pin case fan
- **Connector Type:** Usb
- **Special Feature:** Hohe Geschwindigkeit

## Images

![2 Pack Dual 4 Pin to USB Fan Switch ON Off Power Adapter Cable 1 to 2 Ways Splitter USB to 4PIN 3PIN PWM 5v Fan Connector - Image 1](https://m.media-amazon.com/images/I/51sL3xd1qIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ awesome way to solve exposed external drive heating up.
*by T***E on November 9, 2023*

I have a large number if external hard drives, many of which are in exposed multi-drive bays. some of these drive in the 8tb &12tb sizes tend to get hot during extended uses when monitoring with CrystalDiskInfo. these cables make it so that I can run 120mm fans on the side of the bays and reduce temps to well within safe operating range. I use three double-bay and a four-bay device.

### ⭐⭐⭐⭐⭐ Great for AVR cooling fans
*by M***W on May 28, 2024*

If you have an older AVR with a USB plug, these are great for adding a couple silent pressure fans to keep the heat down.

### ⭐ Barely any power
*by R***S on September 14, 2024*

Can only supply enough power to wiggle the fans let alone spin them. And its not my old case fans. I have another similar case fan usb adapters and it's able to power these 140mm fans no problem; they simply don't have the on and off switches. It's clear that these cheap ones are poorly build. Even with a little push, the case fans loses most of its spin within a few seconds

## Frequently Bought Together

- Gebildet 2 Pack Dual 4 Pin to USB Fan Switch ON Off Power Adapter Cable 1 to 2 Ways Splitter USB to 4PIN 3PIN PWM 5v Fan Connector
- Gebildet 2pcs USB to 3Pin/4Pin PWM 5V USB Fan Power Adapter Cable with Switch, USB to 3pin/4pin Fan Adapter Cable with On/Off Switch

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.it/products/552150860-2-pack-dual-4-pin-to-usb-fan-switch-on](https://www.desertcart.it/products/552150860-2-pack-dual-4-pin-to-usb-fan-switch-on)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-04*