---
product_id: 30709681
title: "Cable Matters 2-Pack 2 Way 4 Pin PWM Fan Splitter Cable - 4 Inches, PC Fan Splitter 1 to 2 Converter, PC PWM Extension Cable"
brand: "cable matters"
price: "€ 14.06"
currency: EUR
in_stock: true
reviews_count: 8
category: "Cable Matters"
url: https://www.desertcart.gr/products/30709681-cable-matters-2-pack-2-way-4-pin-pwm-fan
store_origin: GR
region: Greece
---

# 2 fans, 1 header splitter 4-inch braided cable 4-pin PWM sync control Cable Matters 2-Pack 2 Way 4 Pin PWM Fan Splitter Cable - 4 Inches, PC Fan Splitter 1 to 2 Converter, PC PWM Extension Cable

**Brand:** cable matters
**Price:** € 14.06
**Availability:** ✅ In Stock

## Summary

> 🔥 Double the fans, double the airflow, zero compromises! 🔥

## Quick Answers

- **What is this?** Cable Matters 2-Pack 2 Way 4 Pin PWM Fan Splitter Cable - 4 Inches, PC Fan Splitter 1 to 2 Converter, PC PWM Extension Cable by cable matters
- **How much does it cost?** € 14.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/30709681-cable-matters-2-pack-2-way-4-pin-pwm-fan)

## Best For

- cable matters enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Tidy Build:** Compact 4-inch black-sleeved cables keep your rig clean and airflow optimized.
- • **Plug-and-Play Upgrade:** No soldering, no hassle—just instant airflow boost for your gaming or workstation PC.
- • **Universal Compatibility:** Works flawlessly with both 3-pin and 4-pin PWM fans from top brands.
- • **Double Your Cooling Power:** Connect two PWM fans to a single motherboard header effortlessly.
- • **Seamless Speed Synchronization:** Master/slave PWM design ensures both fans spin in perfect harmony.

## Overview

The Cable Matters 2-Pack 2 Way 4 Pin PWM Fan Splitter Cable lets you connect two PWM fans to a single motherboard header, synchronizing their speeds for optimal cooling. With 4-inch braided cables and broad compatibility with 3-pin and 4-pin fans, it’s the perfect upgrade for millennial pros seeking a sleek, efficient, and hassle-free airflow boost.

## Description

Product description Comparison Charts 2 Way Fan Splitter Cable PWM Extension Cable 3 Way Fan Splitter Cable PC Case PWM Fan Hub PCIe to Dual PCIe Adapter

Review: Works great for my situation. - I have an Alienware Aurora R16 that I wanted to add an additional intake fan to. However, the manufacturers didn't bother including the extra fan header for me to connect one. I didn't want to try attacking my motherboard with a soldering iron, so I got this instead. It has two different connectors, one 4-pin and one 3-pin. The 3-pin connector still has a PWM signal so the fan that's connected to it still spins at a controlled speed. The missing pin is a tach signal which is used for reporting RPM (if the BIOS receives two tach signals from the same header it might freak out). This works great if you're adding another fan to your case but don't have enough headers on the motherboard to connect one to. The package contains two 4-inch long (10 centimeter) braided cords, so I didn't have to worry about the cable length of my new fan.
Review: Better than expected - Good quality and fast delivery

## Features

- Dual Fan Connection: This PC fan splitter Y cable connects 2 computer case fans to a single motherboard fan header. This 1 to 2 case fan splitter is ideal for adding an extra fan to boost airflow inside your computer case.
- 4-Pin Fan Header Support: Mobo 4 pin fan splitter connects to the 4-pin header on your motherboard and splits the PWM signal to 2 PWM fans. Both fans can spin at the same speed using motherboard software with PWM control support.
- Sync for Consistent Speeds: Master/slave PWM splitter includes a 4 pin fan connector that transmits the RPM signal to the motherboard, ensuring synchronized fan speeds for both fans. The computer fan splitter omits the RPM signal pin on the second fan for tandem operation.
- Tidy Setup with PWM Y Cable: Double CPU fan splitter supports up to 4 fans using this cost-effective 2-pack of fan header splitter cables. The black-sleeved and wrapped 4-inch PWM Y splitter cable ensures a clean and organized build—perfect for open computer cases.
- Works with 3-Pin & 4-Pin Case Fans: 3-pin & 4-pin fan compatible with popular cooling fans such as Corsair Air Series AF120 80mm / AF140 High Airflow, Cooler Master Blade Master 80 / Master 92, Cooler Master Hyper 212 EVO 120mm, JetFlo 120mm, SickleFlow 120mm, MegaFlow 200mm, Noctua NF-F12, and Thermaltake WATER 3.0 Dual 240.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01DV1Z0Z4 |
| Best Sellers Rank | #59 in Computer Case Fans #1,507 in Computer Cables & Interconnects |
| Brand | Cable Matters |
| Brand Name | Cable Matters |
| Cable Type | 4-Pin |
| Color | Black |
| Compatible Devices | Computers |
| Compatible Phone Models | No compatible phone models |
| Connector Gender | Male-to-Female |
| Connector Type | 4-pin Fan Port |
| Customer Package Type | FFP |
| Customer Reviews | 4.7 out of 5 stars 1,692 Reviews |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Shape | Round |
| Item Weight | 9.07 g |
| Manufacturer | Cable Matters |
| Maximum Voltage | 12 Volts |
| Model | 104040x2 |
| Model Name | 104040x2 |
| Number of Items | 2 |
| Number of Pins | 4 |
| Other Special Features of the Product | PWM |
| Outer Material | Plastic |
| Recommended Uses For Product | gaming |
| Special Feature | PWM |
| Specification Met | RoHS |
| UPC | 682017352022 |
| Wattage | 12 watts |

## Product Details

- **Brand:** Cable Matters
- **Cable Type:** 4-Pin
- **Compatible Devices:** Computers
- **Connector Type:** 4-pin Fan Port
- **Special Feature:** PWM

## Images

![Cable Matters 2-Pack 2 Way 4 Pin PWM Fan Splitter Cable - 4 Inches, PC Fan Splitter 1 to 2 Converter, PC PWM Extension Cable - Image 1](https://m.media-amazon.com/images/I/71bLDkk07DL.jpg)
![Cable Matters 2-Pack 2 Way 4 Pin PWM Fan Splitter Cable - 4 Inches, PC Fan Splitter 1 to 2 Converter, PC PWM Extension Cable - Image 2](https://m.media-amazon.com/images/I/81ansjxMoUL.jpg)
![Cable Matters 2-Pack 2 Way 4 Pin PWM Fan Splitter Cable - 4 Inches, PC Fan Splitter 1 to 2 Converter, PC PWM Extension Cable - Image 3](https://m.media-amazon.com/images/I/81Ou881CBhL.jpg)
![Cable Matters 2-Pack 2 Way 4 Pin PWM Fan Splitter Cable - 4 Inches, PC Fan Splitter 1 to 2 Converter, PC PWM Extension Cable - Image 4](https://m.media-amazon.com/images/I/81hPnq5vCpL.jpg)
![Cable Matters 2-Pack 2 Way 4 Pin PWM Fan Splitter Cable - 4 Inches, PC Fan Splitter 1 to 2 Converter, PC PWM Extension Cable - Image 5](https://m.media-amazon.com/images/I/71g7G2GwQ6L.jpg)

## Questions & Answers

**Q: Is it 4 pin to 3 pin?**
A: All 3 connectors are 4 pin which is best so they're compatible with both 3 and 4 pin.

**Q: Can i split a splitter? I have one motheboard chasis connecfor and the case has 3 fans that cab be connected that way**
A: Theoretically probably but you can also get 3 headed splitters if you only have on connect and 3 fans. Not sure if that answers your question or not. You can extend a splitter I know, so I would assume you could split a splitter if you needed to, although I have never done so so I can't 100% confirm.

**Q: Can I still control the speed of the fan if i plug 2 fans on it?**
A: You will need to add a multi fan controller to your build. A good one is the Thermaltake Commander F6 RGB. It comes with 6 temperature sensors and 6 fan hookups.

**Q: Can I put this item in a fan hub repeater**
A: RESPONSE FROM MANUFACTURER - CABLE MATTERS: 

If this 2 Way 4 Pin PWM Fan Splitter Cable fits the fan hub repeater, then it should work with the hub.

Please feel free to let us know if you have any further questions by contacting us through Amazon's messaging center. Open the product page, click on "Sold by Cable Matters" and then "Ask a Question”. 

Cable Matters Support Team

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great for my situation.
*by R***M on January 9, 2026*

I have an Alienware Aurora R16 that I wanted to add an additional intake fan to. However, the manufacturers didn't bother including the extra fan header for me to connect one. I didn't want to try attacking my motherboard with a soldering iron, so I got this instead. It has two different connectors, one 4-pin and one 3-pin. The 3-pin connector still has a PWM signal so the fan that's connected to it still spins at a controlled speed. The missing pin is a tach signal which is used for reporting RPM (if the BIOS receives two tach signals from the same header it might freak out). This works great if you're adding another fan to your case but don't have enough headers on the motherboard to connect one to. The package contains two 4-inch long (10 centimeter) braided cords, so I didn't have to worry about the cable length of my new fan.

### ⭐⭐⭐⭐⭐ Better than expected
*by M***I on January 20, 2026*

Good quality and fast delivery

### ⭐⭐⭐⭐⭐ Clean design
*by N***K on August 10, 2025*

Used to run an exhaust fan, no issues whatsoever so ever. Clean design

## Frequently Bought Together

- Cable Matters 2-Pack 2 Way 4 Pin PWM Fan Splitter Cable - 4 Inches, PC Fan Splitter 1 to 2 Converter, PC Fan Extension Cable
- Cable Matters 4-Pack, PWM 4 Pin Fan Extension Cable - 12 inches (PC Fan Extension Cable, PWM Fan Extension Cable, PWM Extension Cable)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-02*