The Noctua NA-SYC1 chromax.white is a set of two high-quality 4-pin PWM Y-splitter cables, designed to connect two cooling fans to a single fan header while preserving full PWM control. With fully white sleeving, these cables are the perfect match for clean, bright, or contrast-focused PC builds, offering both functionality and visual harmony.

Key Features:

Set of 2 white-sleeved Y-splitter cables for 4-pin PWM fans

Maintains full PWM speed control on both connected fans

Supports RPM monitoring for one fan (RPM signal suppression on the second leg)

Ideal for dual-fan CPU coolers, radiators, or case fan arrays

Stealth cable routing in white-themed builds

Specifications:

Cable Length:

• Main segment: 115 mm

• Branch segments: 115 mm each

Weight: Approx. 8 g per cable (16 g total)

Materials: Flexible white sleeved insulation over signal wiring

Connectivity / Compatibility:

• Input: 1x 4-pin PWM female connector

• Output: 2x 4-pin PWM male connectors

• Compatible with 3-pin DC fans (voltage-controlled, no PWM)

Additional Features:

• Plug-and-play support for motherboards and fan hubs

• Matches Noctua’s chromax.white and white-accented fans

• Allows for clean dual-fan setups with perfect aesthetic blending

• Ideal for RGB, white-on-white, or pastel-themed systems

Customer Benefits:
The NA-SYC1 chromax.white is an elegant solution for powering and controlling two fans from a single header, offering functional expansion and visual consistency in premium white builds.

What’s in the Box:

2x NA-SYC1 chromax.white 4-pin PWM Y-splitter cables

User manual

Compliance:
This product meets all applicable European and international standards (CE, RoHS, REACH, WEEE). It has been designed and tested for maximum safety, performance, and environmental responsibility.

Manufacturer Contact:
Company Name: Noctua GmbH
Address: Lastenstraße 19, 4020 Linz, Austria
Email: support(at)noctua(dot)at