The Noctua NA-SEC1 chromax.black is a set of three premium-grade 30 cm extension cables for 4-pin PWM fans, designed with fully sleeved black cabling to blend seamlessly into dark or RGB-lit systems. Engineered for flexibility and aesthetics, these extensions are ideal for custom loops, radiator setups, or large chassis where clean cable routing is critical.

Key Features:

Set of 3 fully black-sleeved PWM fan extension cables (30 cm each)

Supports 4-pin PWM and 3-pin fan compatibility

Clean chromax.black aesthetic for stealth or themed builds

Ideal for large cases, top-mounted radiators, and hidden hubs

Retains full PWM signal integrity and RPM monitoring

Specifications:

Cable Length: 30 cm per cable

Weight: Approx. 10 g per cable (30 g total)

Materials: High-flex black insulation with black mesh sleeving

Connectivity / Compatibility:

• Input: 4-pin female connector

• Output: 4-pin male connector

• Compatible with 4-pin PWM and 3-pin voltage-controlled fans

Additional Features:

• Perfectly matched with chromax.black.swap fan series

• Allows flexible fan positioning without signal degradation

• Ideal for clean, pro-level cable management in high-end systems

• Durable molded connectors ensure long-lasting performance

Customer Benefits:
The NA-SEC1 chromax.black set gives builders the freedom to position fans exactly where they’re needed without visual clutter. Whether for airflow optimization or aesthetic refinement, it’s the go-to choice for modern, performance-driven system design.

What’s in the Box:

3x Noctua NA-SEC1 chromax.black 30 cm PWM fan extension 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