The Noctua NH-U12S redux is a streamlined, cost-effective version of Noctua’s iconic NH-U12S cooler. It delivers the same proven thermal performance and compatibility but with a simplified accessory set and a grey NF-P12 redux-1700 PWM fan. Engineered for builders who prioritize quiet operation, efficiency, and reliability—without the extras.

Key Features:

Slim 120mm single-tower heatsink ensures full RAM and PCIe clearance

NF-P12 redux-1700 PWM fan optimized for balanced airflow and low noise

SecuFirm2™ mounting system for modern Intel and AMD platforms

Pre-applied NT-H1 thermal compound for fast, clean installation

Upgradeable with optional second fan for push-pull performance

Specifications:

• Dimensions (with fan): 158 x 125 x 71 mm

• Weight (with fan): 755 g

• Materials: Copper (base and heatpipes), aluminium (fins), soldered joints, nickel plating

• Compatibility: Intel LGA1851, LGA1700, LGA1200, LGA115x; AMD AM5, AM4

• Fan: NF-P12 redux-1700 PWM 120mm

• Fan RPM: 450–1700 RPM ±10%

• Airflow: up to 120.2 m³/h

• Acoustics: max. 25.1 dB(A)

• Power Connector: 4-pin PWM

• Max TDP: ~150W (depends on CPU and airflow configuration)

Additional Features:

• Simplified packaging and accessories for cost-conscious builds

• Full compatibility with tall RAM modules

• Reliable long-life fan with Noctua’s signature SSO bearing

• Optional NA-FK1 upgrade kit for dual-fan configuration (sold separately)

Customer Benefits:
Perfect for users who want Noctua-grade performance and compatibility at a more accessible price point, the NH-U12S redux is ideal for gaming rigs, workstations, or general-purpose builds where value, silence, and efficiency matter.

What’s in the Box:

• NH-U12S redux CPU cooler

• NF-P12 redux-1700 PWM fan

• Pre-applied NT-H1 thermal paste

• SecuFirm2™ mounting kits for Intel & AMD

• Installation manual

Compliance:
This product is CE, RoHS, REACH, and WEEE compliant. Developed and manufactured in accordance with Noctua’s high standards for quality, safety, and environmental responsibility.

Manufacturer Contact:
Company Name: Noctua GmbH
Address: Josef-Preis-Allee 18, 8020 Graz, Austria
Email: support(at)noctua(dot)at