Noctua fan NF-A12x25 G2 PWM chromax.black

Noctua NF-A12x25 G2 PWM chromax.black — a top-of-the-line 120mm fan

Users of demanding gaming rigs and professional workstations will appreciate a fan that offers exceptional cooling performance while also quiet operation. The Noctua NF-A12x25 G2 PWM chromax.black is based on the innovative Progressive-Flow Channels blade geometry and uses the premium Sterrox® LCP material. This fan delivers a massive 2.97 mm H2O static pressure for effective cooling of water-cooled radiators and dense passive coolers. Its all-black chromax.black design adds a modern and discreet look suitable for a wide range of applications.

Advanced performance and efficiency

The innovative fan design includes blades with a minimum gap of 0.7 mm between their tips and the frame, which significantly increases efficiency and eliminates air leakage. With a maximum airflow of 101.1 m³/h at 2000 RPM, the fan is ideal for users looking for high cooling performance. Using the included Low-Noise Adapter (L.N.A.), users can reduce the speed to 1650 RPM, reducing the noise to just 16.8 dB(A), resulting in near-silent operation.

Full PWM control and quiet operation

The fan supports flexible PWM control with a stop option (0% PWM), allowing for passive cooling at low loads. The integrated circuit combined with the second-generation SSO2 bearing ensures long-term reliable and quiet operation. With a lifespan of over 150,000 hours and a six-year manufacturer's warranty, this fan is an excellent choice for durable systems with minimal maintenance.

Customizable and easy to integrate

The Noctua NF-A12x25 G2 PWM chromax.black comes with interchangeable anti-vibration corner pads in different colors, allowing for visual customization of your setup. In addition, the package includes anti-vibration radiator gaskets to improve sealing and reduce vibration, as well as a 4-pin extension cable to simplify installation in any case.

Technical data

• Dimensions: 120 × 120 × 25 mm
• Connector type: 4-pin PWM with support for 0% PWM stop state
• Maximum speed: 2000 RPM (1650 RPM with L.N.A.)
• Maximum air flow: 101.1 m³/h (84.5 m³/h with L.N.A.)
• Maximum static pressure: 2.97 mm H2O (2.07 mm H2O with L.N.A.)
• Acoustic noise: 21.4 dB(A) (16.8 dB(A) with L.N.A.)
• Material: Sterrox® LCP (Liquid Crystal Polymer)
• Bearing: SSO2 (Oil-pressure bearing second generation)
• Warranty: 6 years

Package contents

• Noctua NF-A12x25 G2 PWM chromax.black fan
• Anti-vibration corner pads in several colors
• Anti-vibration radiator gasket NA-AVG2-Ch
• Four-pin extension cable
• Low-Noise adapter (L.N.A.)