---
product_id: 263423640
title: "PWM Fan Hub, PC CPU Cooling 4 PIN/3PIN Power Fan Extension Cable Hub Splitter Adapter Sleeved Case for 12V Desktop Computer Cooler Fans 1 to 5 Way (15.7 Inch)"
brand: "threebulls"
price: "€ 15.07"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/263423640-pwm-fan-hub-pc-cpu-cooling-4-pin-3pin-power
store_origin: FI
region: Finland
---

# 15.7 inch length 4-pin/3-pin compatibility Nylon braided durability PWM Fan Hub, PC CPU Cooling 4 PIN/3PIN Power Fan Extension Cable Hub Splitter Adapter Sleeved Case for 12V Desktop Computer Cooler Fans 1 to 5 Way (15.7 Inch)

**Brand:** threebulls
**Price:** € 15.07
**Availability:** ✅ In Stock

## Summary

> 🌬️ Cool down your setup with style!

## Quick Answers

- **What is this?** PWM Fan Hub, PC CPU Cooling 4 PIN/3PIN Power Fan Extension Cable Hub Splitter Adapter Sleeved Case for 12V Desktop Computer Cooler Fans 1 to 5 Way (15.7 Inch) by threebulls
- **How much does it cost?** € 15.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/263423640-pwm-fan-hub-pc-cpu-cooling-4-pin-3pin-power)

## Best For

- threebulls enthusiasts

## Why This Product

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

## Key Features

- • **DIY Friendly:** Plug-and-play design for hassle-free installation.
- • **Sleek & Tidy Setup:** Black sleeved design keeps your PC looking sharp.
- • **Lightweight & Efficient:** Weighs only 20g, making it a breeze to manage.
- • **Universal Compatibility:** Works seamlessly with both 4-pin and 3-pin fans.
- • **Maximize Your Cooling Potential:** Easily connect up to 5 fans for optimal airflow.

## Overview

The PWM Fan Hub by ThreeBulls is a versatile 1-to-5 splitter fan power supply extension cable designed for PC enthusiasts. Measuring 15.7 inches, it supports both 4-pin and 3-pin fans, ensuring compatibility with a wide range of cooling solutions. The durable black nylon braided cable not only enhances longevity but also contributes to a clean and organized PC interior. Perfect for DIY builds, this lightweight hub simplifies fan management while maximizing airflow efficiency.

## Description

PWM Fan Hub, PC CPU Cooling 4 PIN/3PIN Power Fan Extension Cable Hub Splitter Adapter Sleeved Case for 12V Desktop Computer Cooler Fans 1 to 5 Way (15.7 Inch)

## Features

- Excellent 4-pin PWM 1 to 5 splitter fan power supply extension cable for PC computer motherboard fans, make you easier diy PC computer case.
- Widely Compatible: The cable is one 4-pin female connector to 4-pin male connector, support 4-pin and 3-pin fans cable, the fan power cable compatible with 4 pin and 3 pin PC case fans.
- Easy to plug, the fan extension cable offers greater flexibility between Motherboard and CPU cooling fans.
- Black sleeved nylon braided cable, more durable and make the inside of pc case looks more clean & tidy.
- Package contents: 1 black 15.7 inch 1-to-5 splitter fan power supply extension cables, male to female connector plug.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ThreeBulls |
| Package Dimensions | 10.3 x 6.1 x 1.6 cm; 20 g |
| Item model number | 8541606340 |
| Manufacturer | ThreeBulls |
| Color | 1 to 5,1 Pack |
| Voltage | 12 Volts |
| Wattage | 1 kWh |
| Are Batteries Included | No |
| Item Weight | 20 g |

## Product Details

- **Brand:** ThreeBulls
- **Connector type:** 4 Pin
- **Cable type:** 4-pin PWM
- **Compatible devices:** Desktop
- **Special features:** Braided

## Images

![PWM Fan Hub, PC CPU Cooling 4 PIN/3PIN Power Fan Extension Cable Hub Splitter Adapter Sleeved Case for 12V Desktop Computer Cooler Fans 1 to 5 Way (15.7 Inch) - Image 1](https://m.media-amazon.com/images/I/61O69SPW4sS.jpg)

## Questions & Answers

**Q: is it possible to adjust the fan speed so that they do not run at max speed all the time?**
A: Yes, if you use a PWM header/controller, and PWM fans. The speed sense signal is only sent from the 1st plug. 3 pin fans will all run full speed (unless you specifically have voltage control on your header, i.e. can set it for DC/3-pin fan control).

**Q: to clarify, only one fan's speed can be detected by motherboard. but the speed control signal sent to all fans.  am I right?**
A: That is correct.  If the motherboard tells the header to speed up the fans, all the connected fans are affected.

**Q: would i plug the cpu header in it?**
A: I recommend one of the other fan headers and use the CPU header just for the CPU fan. Power draw is too weak to power multiple fans.

**Q: would i be able to use the cpu connector for another case fan?**
A: Yes, disconnect a connected case fan. connect the hub and reconnect the disconnected fan to the hub.

## Frequently Bought Together

- ThreeBulls PWM Fan Hub, PC CPU Cooling 4 PIN/3PIN Power Fan Extension Cable Hub Splitter Adapter Sleeved Case for 12V Desktop Computer Cooler Fans 1 to 5 Way (15.7 Inch)
- Thermalright TL-C12C-S X3 CPU Fan 120mm ARGB Case Cooler Fan, 4pin PWM Silent Computer with S-FDB Bearing Included, up to 1550RPM Cooling Fan（3 Quantities）
- ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive

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**Shop now:** [https://www.desertcart.fi/products/263423640-pwm-fan-hub-pc-cpu-cooling-4-pin-3pin-power](https://www.desertcart.fi/products/263423640-pwm-fan-hub-pc-cpu-cooling-4-pin-3pin-power)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-31*