---
product_id: 81734910
title: "NA-SYC1"
brand: "noctua"
price: "613314₫"
currency: VND
in_stock: null
reviews_count: 13
category: "Noctua"
url: https://www.desertcart.vn/products/81734910-na-syc1
store_origin: VN
region: Vietnam
---

# Dual 4-pin PWM splitter Sleek black sleeved cables Simultaneous fan speed control NA-SYC1

**Brand:** noctua
**Price:** 613314₫
**Availability:** ❌ Out of Stock

## Summary

> 🖤 Power up your airflow game with Noctua’s stealthy splitter!

## Quick Answers

- **What is this?** NA-SYC1 by noctua
- **How much does it cost?** 613314₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/81734910-na-syc1)

## 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

- • **Trusted Durability:** Backed by Noctua’s 6-year warranty for peace of mind and long-term reliability.
- • **Unified Speed Control:** Synchronize fan RPMs for perfect thermal management and silent operation.
- • **Plug & Play Simplicity:** Compatible with both 3-pin and 4-pin fans—no BIOS headaches.
- • **Double Your Cooling Power:** Run two PWM fans from a single motherboard header effortlessly.
- • **Clean, Minimalist Aesthetic:** Matte black connectors and sleeving blend seamlessly with any build.

## Overview

The Noctua NA-SYC1 is a premium 4-pin Y-splitter cable designed to connect two PWM fans to a single motherboard fan header. It enables synchronized speed control and RPM monitoring of both fans, supports 3-pin and 4-pin connectors, and features black sleeving for a clean, professional look. Trusted by enthusiasts, it comes with a 6-year warranty ensuring long-lasting performance and reliability.

## Description

desertcart.com: Noctua NA-SYC1, 4 Pin Y-Cables for PC Fans (Black) : Electronics

Review: A PERFECT solution - I couldn't be happier with this purchase.. I had an issue with not having enough system fan headers on my MSI Z170 SLI Plus motherboard, and when I decided to replace a single 140 mm fan I had as an intake fan, with a pair of SP120s from Corsair, I was pretty much SOL. I ended up plugging one of the SP120s into the second CPU fan header I had on available, so problem solved, right? WRONG. SP120s are not PWM fans, and as such, the CPU fan header meant that since it was at a full 12V, the fan would be running at FULL SPEED, all the time. The SP120 was a performance edition.. That's 2400 RPM.. AND LOUD, REALLY LOUD. At first I didn't know why I couldn't adjust the SP120 I had setup on the CPU fan header, but when I looked in the motherboard manual, and realized that it was a voltage problem, because the CPU fan headers only offer speed control through PWM, I was left with a couple options. Option 1: find a 12V to 5V step down cable. This would at least let me drop the fan speed down to about 40% of it's normal speed all the time. Option 2: grab one of these cables, and connect both fans, with one cable, to a single system fan header. This way, the fans would be treated as a single input, and whatever you set for one fan will affect the other fan. This includes creating custom curves based on temp, or setting at a particular percentage all the time. I went with option 2. Thank god I did. I now have total control over both of the SP120s through MSI command center, and within BIOS. It works perfectly, and I couldn't be happier. If you want to see how easy it was to install, check this video out: [...] Now, something to note!!! When you get the cable, one of the female ends is only going to have 2 PINS, and one will have 3 PINS. THIS IS COMPLETELY NORMAL. If both had 3 PINS the motherboard would get conflicting info about the speed of the fans, and it would lead to a BIOS error. Don't leave negative reviews assuming your cables were defective!!! (Wouldn't you think about how incredibly coincidental it would be that you got a box with 2 DAMAGED CABLES, with the EXACT SAME DAMAGE?? Use common sense people...)
Review: Noctua High Quality Y-Cables - I love these Noctua Y-Cables. I added three Noctua fans to the top of my new PC case blowing air up and out. I added one of these Y-Cables to lessen the number of fan headers I had to connect to on my motherboard. They are high quality connectors and they work perfectly.

## Features

- Y-type splitter cables for running two fans on one fan header
- Two 4-pin PWM fans can be controlled simultaneously via one PWM fan header; RPM speed signal of one fan is transmitted to the motherboard for monitoring
- 4-pin connector supports both 3-pin and 4-pin fans
- Black connectors and black cable sleeving for clean optics
- Set includes 2 cables; Trusted Noctua quality backed up with 6-year manufacturer’s warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00KG8K5CY |
| Best Sellers Rank | #83 in Computer Cases #156 in Computer Case Fans |
| Brand | Noctua |
| Cable Type | Y-Cable |
| Color | Black |
| Compatible Devices | Desktop |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Female |
| Connector Type | 4 Pin ATX |
| Customer Package Type | Coiled in protective tubing |
| Date First Available | May 20, 2014 |
| EU Spare Part Availability Duration | 6 Years |
| Global Trade Identification Number | 04716123315193 |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.06 ounces |
| Item model number | NA-SYC1 |
| Manufacturer | Noctua |
| Maximum Voltage | 12 Volts (DC) |
| Model Name | NA-SYC1 |
| Number of Items | 1 |
| Number of Pins | 4 |
| Outer Material | Sleeving |
| Product Dimensions | 4.53 x 3.94 x 1.57 inches |
| Recommended Uses For Product | Expanding fan control capabilities on a motherboard fan header |
| Shape | Round |
| Special Feature | Tangle Free |
| Specification Met | CE |
| UPC | 842431013309 |

## Product Details

- **Brand:** Noctua
- **Cable Type:** Y-Cable
- **Compatible Devices:** Desktop
- **Connector Type:** 4 Pin ATX
- **Special Feature:** Tangle Free

## Images

![NA-SYC1 - Image 1](https://m.media-amazon.com/images/I/710bdrHF0uL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A PERFECT solution
*by M***R on March 20, 2016*

I couldn't be happier with this purchase.. I had an issue with not having enough system fan headers on my MSI Z170 SLI Plus motherboard, and when I decided to replace a single 140 mm fan I had as an intake fan, with a pair of SP120s from Corsair, I was pretty much SOL. I ended up plugging one of the SP120s into the second CPU fan header I had on available, so problem solved, right? WRONG. SP120s are not PWM fans, and as such, the CPU fan header meant that since it was at a full 12V, the fan would be running at FULL SPEED, all the time. The SP120 was a performance edition.. That's 2400 RPM.. AND LOUD, REALLY LOUD. At first I didn't know why I couldn't adjust the SP120 I had setup on the CPU fan header, but when I looked in the motherboard manual, and realized that it was a voltage problem, because the CPU fan headers only offer speed control through PWM, I was left with a couple options. Option 1: find a 12V to 5V step down cable. This would at least let me drop the fan speed down to about 40% of it's normal speed all the time. Option 2: grab one of these cables, and connect both fans, with one cable, to a single system fan header. This way, the fans would be treated as a single input, and whatever you set for one fan will affect the other fan. This includes creating custom curves based on temp, or setting at a particular percentage all the time. I went with option 2. Thank god I did. I now have total control over both of the SP120s through MSI command center, and within BIOS. It works perfectly, and I couldn't be happier. If you want to see how easy it was to install, check this video out: [...] Now, something to note!!! When you get the cable, one of the female ends is only going to have 2 PINS, and one will have 3 PINS. THIS IS COMPLETELY NORMAL. If both had 3 PINS the motherboard would get conflicting info about the speed of the fans, and it would lead to a BIOS error. Don't leave negative reviews assuming your cables were defective!!! (Wouldn't you think about how incredibly coincidental it would be that you got a box with 2 DAMAGED CABLES, with the EXACT SAME DAMAGE?? Use common sense people...)

### ⭐⭐⭐⭐⭐ Noctua High Quality Y-Cables
*by R***B on May 19, 2025*

I love these Noctua Y-Cables. I added three Noctua fans to the top of my new PC case blowing air up and out. I added one of these Y-Cables to lessen the number of fan headers I had to connect to on my motherboard. They are high quality connectors and they work perfectly.

### ⭐⭐⭐⭐⭐ Great value and fast shipper
*by K***Y on October 21, 2024*

I recently purchased this product. I found it to be a great product. It is made sturdy and works well. It is easy to use and looks great. The price was fair and the item was as described in the ad.

## Frequently Bought Together

- Noctua NA-SYC1, 4 Pin Y-Cables for PC Fans (Black)
- Noctua NF-P12 redux-1700 PWM, High Performance Cooling Fan, 4-Pin, 1700 RPM (120mm, Grey)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-16*