Award-winning NF-A12x25 G2 design

Next-generation 120mm fan platform delivering outstanding cooling performance and low-noise operation.

　chromax.black edition

Sleek all-black design ideal for stylish PC builds.

　Colour-customisable with optional accessories

Customize the appearance with optional anti-vibration pads and cable accessories.

　Highly optimised P/Q curve for all applications

Excellent performance across both airflow-focused and high static pressure applications.

　Excellent on-application acoustics

Designed for exceptionally low noise levels in real-world operating environments.

　Progressive-Bend impeller

Progressively curved blade design improves airflow efficiency and acoustics.

　Centrifugal Turbulator hub

Optimizes turbulence around the hub area for improved airflow performance.

　Flow Acceleration Channels

Accelerate airflow along the blades to enhance cooling efficiency and static pressure.

　Winglets

Reduce turbulence at the blade tips for improved acoustic performance.

　Ultra-tight tip clearance

Precision-engineered minimal blade tip clearance improves pressure and efficiency.

　Sterrox® liquid-crystal polymer compound

High-rigidity, low-expansion material enables exceptional precision and stability.

　AAO frame

Noctua’s Advanced Acoustic Optimisation frame design reduces aerodynamic noise.

　Stepped Inlet Design

Improves airflow intake characteristics and enhances quiet operation.

　Inner Surface Microstructures

Microstructured inner frame surface improves airflow efficiency.

　Integrated anti-vibration pads

Minimize vibration transfer and further reduce noise.

　Anti-vibration gasket for water cooling radiators

Reduces vibration and air leakage when mounted on radiators.

　Intake side spacer for suction applications (available separately)

Optional spacer improves intake-side airflow performance in suction setups.

　SSO2 bearing

Premium Noctua bearing technology for quiet operation and long-term reliability.

　Metal bearing shell

Precision metal bearing shell enhances stability and durability.

　etaPERF™ motor with NE-FD6 PWM IC

High-efficiency motor and advanced PWM controller deliver optimized performance.

　SupraTorque™

Maintains stable rotational performance under demanding conditions.

　PWM control with wide speed range

Supports flexible automatic speed control across a broad RPM range.

　Stops at 0% PWM

Enables semi-passive cooling by completely stopping the fan when supported.

　Smooth Commutation Drive 2

Advanced drive system ensures smoother operation and reduced motor noise.

　Low-Noise Adaptor

Allows reduced maximum fan speed for even quieter operation.

　Extensive cabling options

Includes multiple cable options for flexible installation.

　Advanced protection features

Integrated electrical protection systems ensure safe and reliable operation.

　Safety certifications

Complies with international safety standards and certifications.

　6-year manufacturer’s warranty

Backed by Noctua’s trusted long-term warranty and support.

• NA-RC7 Low-Noise Adaptor (L.N.A.)

• NA-YC1 chromax.black 4-pin PWM splitter cable

• NA-EC1 chromax.black 30 cm extension cable

• 4x NA-AV2 black anti-vibration mounts

• NA-AVG1 chromax.black anti-vibration gasket for water cooling radiators

• Fan screws