Noctua Cooling Solutions
Noctua's premium cooling components are internationally renowned for their superb quietness, exceptional performance and quality.
Award-winning NF-A12x25 G2 design
Providing a significant performance boost over the renowned NF-A12x25, the NF-A12x25 G2 has become a new favourite among quiet cooling enthusiasts. With rave reviews and dozens of awards from hardware media around the world, the G2 model is a proven premium choice for the highest demands.
Excellent on-application acoustics
The NF-A12x25 G2 is tuned for better acoustics, delivering a smooth and pleasant sound
Superior performance
Centrifugal turbulator hub, Sterrox LCP material & ultra tight tip clearance
Novel impeller design
Unique progressive-bend impeller with flow acceleration channels and winglets for higher efficiency
Introducing NF-A12x25 G2 chromax.black version
chromax.black edition
From the impeller and fan frame to the anti-vibration pads, anti-vibration gasket, anti-vibration mounts, screws and cables, the chromax.black edition is black from head to toe, making it easy to integrate into all-black PC builds and various other environments.
About NOCTUA
Noctua is a leading developer and manufacturer of premium cooling solutions for PC systems, including CPU coolers, fans, and accessories. Based in Vienna, Noctua stands for precision engineering, quiet operation, and uncompromising build quality.
Scope of Delivery
How is this fan different to the first generation NF-A12x25?
The G2 version is the further improved successor and surpasses the original NF-A12x25’s performance, making it Noctua’s undisputed new flagship in the 120mm range.
How does the chromax.black version differ from the standard brown version?
Same performance, different colour: The chromax version is the all-black version of the fan, while performance and scope-of-delivery stay the same.
Can I use this fan on my watercooling radiator?
Yes, the NF-A12x25 G2 PWM chromax.black is a true all-rounder that yields superb results in all types of usage, whether it's case cooling, on heatsinks or on water cooling radiators.
When should I use the fan with the included NA-AVG1 anti-vibration gasket?
Using the anti-vibration gasket is recommended when installing the fan on water cooling radiators and other applications that benefit from a tighter seal with the fan.
I will install two or more fans side by side, is this the right product?
We recommend purchasing the NF-A12x25 G2 PWM Sx2-PP chromax.black fan set instead when installing two or more fans side by side. The included fans in the Sx2-PP set are slightly offset in speed for improved acoustics.
Award-winning NF-A12x25 G2 design
Providing a significant performance boost over the renowned NF-A12x25, the NF-A12x25 G2 has become a new favourite among quiet cooling enthusiasts. With rave reviews and dozens of awards from hardware media around the world, the G2 model is a proven premium choice for the highest demands.
Extensive cabling options
The 20cm primary cable reduces clutter, while a 30cm extension adds reach. Both are fully sleeved, and a 4-pin splitter lets you connect a second fan to the same PWM header for automatic control.
Included anti-vibration pads
Pre-installed extra-soft silicone anti-vibration pads minimise the transmission of minute vibrations while maintaining full compatibility with all standard screws & most other mounting mechanisms.
Sterrox liquid-crystal polymer compound
The NF-A12x25 G2’s impeller uses Noctua’s Sterrox LCP, offering high strength, low thermal expansion, and excellent damping to reduce resonance and vibration in advanced fan-blade designs.
Highly optimised P/Q curve for all applications
The NF-A12x25 G2’s aerodynamic design delivers a strong all-round P/Q curve, making it a versatile fan with excellent performance in both high static pressure and high airflow applications.
Excellent on-application acoustics
The NF-A12x25 G2 is tuned for better acoustics, delivering a smooth and pleasant sound
Superior performance
Centrifugal turbulator hub, Sterrox LCP material & ultra tight tip clearance
Novel impeller design
Unique progressive-bend impeller with flow acceleration channels and winglets for higher efficiency
Introducing NF-A12x25 G2 chromax.black version
chromax.black edition
From the impeller and fan frame to the anti-vibration pads, anti-vibration gasket, anti-vibration mounts, screws and cables, the chromax.black edition is black from head to toe, making it easy to integrate into all-black PC builds and various other environments.
About NOCTUA
Noctua is a leading developer and manufacturer of premium cooling solutions for PC systems, including CPU coolers, fans, and accessories. Based in Vienna, Noctua stands for precision engineering, quiet operation, and uncompromising build quality.
Scope of Delivery
| 1 | NA-RC7 Low-Noise Adaptor (L.N.A.) |
|---|---|
| 2 | NA-YC1 chromax.black 4-pin PWM splitter cable |
| 3 | NA-EC1 chromax.black 30 cm extension cable |
| 4 | 4x NA-AV2 black anti-vibration mounts |
| 5 | NA-AVG1 chromax.black anti-vibration gasket for water cooling radiators |
| 6 | Fan screws |
How is this fan different to the first generation NF-A12x25?
The G2 version is the further improved successor and surpasses the original NF-A12x25’s performance, making it Noctua’s undisputed new flagship in the 120mm range.
How does the chromax.black version differ from the standard brown version?
Same performance, different colour: The chromax version is the all-black version of the fan, while performance and scope-of-delivery stay the same.
Can I use this fan on my watercooling radiator?
Yes, the NF-A12x25 G2 PWM chromax.black is a true all-rounder that yields superb results in all types of usage, whether it's case cooling, on heatsinks or on water cooling radiators.
When should I use the fan with the included NA-AVG1 anti-vibration gasket?
Using the anti-vibration gasket is recommended when installing the fan on water cooling radiators and other applications that benefit from a tighter seal with the fan.
I will install two or more fans side by side, is this the right product?
We recommend purchasing the NF-A12x25 G2 PWM Sx2-PP chromax.black fan set instead when installing two or more fans side by side. The included fans in the Sx2-PP set are slightly offset in speed for improved acoustics.
Noctua Cooling Solutions
Noctua's premium cooling components are internationally renowned for their superb quietness, exceptional performance and quality.
Premium Liquid Cooling
Premium Fans & CPU Coolers
G2: Premium Fans & CPU Coolers
Design chromax.black
Reduced to the Essentials
For Heavy-duty Applications
Premium Thermal Paste
