---
product_id: 670362309
title: "NA-SC1 Sx2"
brand: "noctua"
price: "€ 20.37"
currency: EUR
in_stock: true
reviews_count: 8
category: "Noctua"
url: https://www.desertcart.nl/products/670362309-na-sc1-sx2
store_origin: NL
region: Netherlands
---

# 3-way fan splitter Heat & flame resistant to 200°C PWM & RPM control support NA-SC1 Sx2

**Brand:** noctua
**Price:** € 20.37
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your cooling game with Noctua’s ultimate fan splitter!

## Quick Answers

- **What is this?** NA-SC1 Sx2 by noctua
- **How much does it cost?** € 20.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/670362309-na-sc1-sx2)

## Best For

- noctua enthusiasts

## Why This Product

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

## Key Features

- • **Precision RPM Monitoring:** Get real-time speed feedback from your primary fan for optimal system tuning.
- • **Expandable Multi-Fan Setup:** Combine two splitters to control up to five fans from a single motherboard header.
- • **Triple Fan Power & Control:** Streamline your airflow with one header powering three fans effortlessly.
- • **Universal 4-Pin Compatibility:** Seamlessly supports both 3-pin voltage and 4-pin PWM fans for versatile setups.
- • **Durable Heat-Resistant Sleeving:** Premium fibreglass silicone coating withstands up to 200°C for long-lasting reliability.

## Overview

The Noctua NA-SC1 Sx2 is a premium set of two triple-splitter cables designed to power and control up to five PC fans via a single motherboard header. Featuring 4-pin connectors compatible with both 3-pin and 4-pin fans, it supports PWM speed control and RPM monitoring for precise airflow management. Its robust fibreglass silicone sleeving offers exceptional heat and flame resistance up to 200°C, ensuring durability in demanding environments. Ideal for high-performance PC builds and multi-purpose ventilation, it combines convenience, reliability, and expandability with Noctua’s trusted quality.

## Description

Product description The NA-SC1 Sx2 is a set of two NA-SC1 3-way fan splitter cables that make it possible to power and control three fans through one fan header. By connecting the second triple splitter cable to the first, a total of five fans can be powered and controlled simultaneously. The NA-SC1 cables also feed the RPM signal of the fan on the first output connector back to the input connector so that PC motherboards or other fan controllers can read out the fan speed. The NA-SC1’s 4-pin connectors are keyed to prevent misalignment and compatible with both 4-pin PWM and 3-pin fans. While 4-pin fans can be controlled through PWM, the speed of 3-pin fans can be adjusted using voltage control. Thanks to the high-quality black fibreglass silicone sleeving, the NA-SC1 cables are ideal both for use in PCs and for home or multi-purpose ventilation applications. Caution: Some PC motherboard fan headers only support up to 1A/12W (check your motherboard manual). When using the NA-SC1 cables in PC environments, make sure that the combined current/power draw of the connected fans does not exceed this value! 3-way splitter for PC and other applications The NA-SC1 splitter cables not only come in handy when building or upgrading PCs (e.g. if you want to control the fans on your 360mm radiator through a single header or if you add extra case fans and don’t have any free headers), but also in home and multi-purpose ventilation applications such as when powering several fans on a heating radiator through a single NV-PS1 power supply. PWM control and RPM monitoring The NA-SC1 1-to-3 splitter cables forward the PWM signal for speed control from the input connector to all 3 output connectors. They also transfer the RPM speed signal of one fan (output connector 1) back to the input connector for speed monitoring through the motherboard or other fan controllers (due to the signal specifications, only one fan per port can be monitored). 4-pin connector The NA-SC1 cables feature a 4-pin connector that works with both 3-pin and 4-pin PWM fans. As such, the cables are fully compatible with all current Noctua 5V, 12V and 24V fans as well as many third-party models. Additionally, thanks to the keyed design of the connector, there is no risk of misaligning 3-pin fans. High-quality black sleeving The NA-SC1 cables come with Noctua’s signature braided fibreglass sleeving with silicone coating that is highly resistant against mechanical wear as well as heat and flames (up to 200°C, UL 1441 certified). As such, the NA-SC1 cables are suitable for use in critical applications and harsh industrial environments. Scope of Delivery 2x NA-SC1 3-way splitter cable

Review: Expensive but well made fan splitter - Very much overpriced but well made and peace of mind that all connections will work without issue. I’m no longer a big fan (haha) of noctua seeing how they continually increase the price of their products and give us no innovation or benefit in return, but at least u know their accessories are well made. Hard to be mad at that.
Review: Does what it says and works great - Noctua just makes good stuff that works. Does what it says. No issues. Good product

## Features

- Triple-splitter cables for powering and speed-controlling three fans through a single header on your PC motherboard or other power sources (e.g. NV-PS1 power supply combined with NA-FC1 controller)
- RPM speed signal of one fan (output connector 1) is transferred back to the motherboard or fan controller for speed monitoring, PWM signal for speed control is transferred to all three outputs
- Works with Noctua 5V, 12V and 24V fans; 4-pin plugs supports both 3-pin and 4-pin fans (PWM-based speed control only with 4-pin PWM fans, 3-pin fans can be voltage-controlled)
- Set of 2, both 1-to-3 splitter cables can be combined to connect a total of five fans to a single header (verify not to exceed the maximum current rating for motherboard fan headers!) or PSU
- Trusted Noctua quality with black fibreglass silicone sleeving that is highly resistant against mechanical wear, heat and flames (up to 200°C, UL 1441 certified), safe for use in various environments

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DJPBXZ89 |
| Best Sellers Rank | #9,945 in Electronics ( See Top 100 in Electronics ) #120 in Audio & Video Power Cables |
| Brand | Noctua |
| Brand Name | Noctua |
| Cable Type | ATX |
| Compatible Devices | Desktop |
| Connector Gender | Male-to-Female |
| Connector Type | 4 Pin ATX |
| Customer Reviews | 4.9 out of 5 stars 220 Reviews |
| Global Trade Identification Number | 09010018201727 |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Weight | 0.04 Kilograms |
| Manufacturer | Noctua |
| Maximum Voltage | 24 Volts (DC) |
| Model | NA-SC1 Sx2 |
| Number of Items | 2 |
| Number of Pins | 4 |
| Other Special Features of the Product | NA-SC1 Sx2 |
| Outer Material | Silicone |
| Special Feature | NA-SC1 Sx2 |
| Specification Met | UL |
| Warranty Description | 6 year manufacturer’s warranty |

## Product Details

- **Brand:** Noctua
- **Cable Type:** ATX
- **Compatible Devices:** Desktop
- **Connector Type:** 4 Pin ATX
- **Special Feature:** NA-SC1 Sx2

## Images

![NA-SC1 Sx2 - Image 1](https://m.media-amazon.com/images/I/61SLEo9piHL.jpg)
![NA-SC1 Sx2 - Image 2](https://m.media-amazon.com/images/I/51Py2tsFl8L.jpg)
![NA-SC1 Sx2 - Image 3](https://m.media-amazon.com/images/I/510HiUxUxqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Expensive but well made fan splitter
*by J***S on January 8, 2026*

Very much overpriced but well made and peace of mind that all connections will work without issue. I’m no longer a big fan (haha) of noctua seeing how they continually increase the price of their products and give us no innovation or benefit in return, but at least u know their accessories are well made. Hard to be mad at that.

### ⭐⭐⭐⭐⭐ Does what it says and works great
*by G***Y on February 12, 2026*

Noctua just makes good stuff that works. Does what it says. No issues. Good product

### ⭐⭐⭐⭐⭐ Must get splitter for any Noctua FANS
*by S***N on January 18, 2025*

High quality splitter for my PWN fans. Easy to install and perfect if you want to split more fans. The length is perfect to do its job. I recommend also getting their NA-SEC1 4-pin extension for better organization. Great value and I feel it’ll last a long time.

## Frequently Bought Together

- Noctua NA-SC1 Sx2, 3-Way Fan Splitter Cables, 4-Pin PWM (2-Pack, 13cm, Black)
- Noctua NF-A12x25 PWM chromax.Black.swap, Premium Quiet Fan, 4-Pin (120mm, Black)
- Noctua NA-SYC1 chromax.Black, 4 Pin Y-Cables for PC Fans (Black)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-24*