Noctua Introduces Next-Generation NF-A12x25 G2 Fan

Noctua Introduces Next-Generation NF-A12x25 G2 Fan

Noctua has unveiled its latest flagship 120 mm fan, the NF-A12x25 G2. This new model builds upon the success of the original NF-A12x25 with refined blade geometry and a novel motor design. These enhancements result in improved performance-to-noise efficiency, making the NF-A12x25 G2 ideal for a variety of applications, including water cooling radiators, heatsinks, and case fan setups.

"The first-generation NF-A12x25 set a new standard for 120 mm fans and has become one of Noctua's most popular models," says Noctua CEO Roland Mossig. "We are thrilled to offer even better performance with the NF-A12x25 G2, using the same motor and aerodynamic design approach as the 14 cm G2 model."

The NF-A12x25 G2 is the second-generation successor to the original NF-A12x25 and the 120 mm sister model to the award-winning NF-A14x25 G2. Made from Sterrox LCP, this fan features a tight tip-clearance of only 0.5 mm and an optimized Progressive Bend impeller with winglets, Flow Acceleration Channels, and a new Centrifugal Turbulator Hub. These improvements allow the NF-A12x25 G2 to outperform its predecessor and become Noctua's flagship 120 mm fan.

Like its predecessor and the 140 mm version, the NF-A12x25 G2 excels in all types of applications, from low-impedance airflow scenarios to high-impedance static pressure environments. For customized optimization, the fan's AAO frame can be combined with an anti-vibration gasket or an inlet side spacer frame for improved performance.

Featuring an ultra-low-loss etaPERF motor with Smooth Commutation Drive 2 technology, the NF-A12x25 G2 offers energy efficiency and running smoothness. The fan's SupraTorque feature provides extra torque headroom for better performance on heatsinks and radiators.

The NF-A12x25 G2 is available in standard PWM, ultra-quiet LS-PWM, and Sx2-PP set configurations. The fan is equipped with Noctua's SSO2 bearing and comes with a 6-year manufacturer's warranty.

Suggested Retail Prices:

  • NF-A12x25 G2 PWM: EUR 34.90 / USD 34.90
  • NF-A12x25 G2 PWM Sx2-PP: EUR 64.90 / USD 64.90
  • NF-A12x25 G2 LS-PWM: EUR 34.90 / USD 34.90

For more information, visit the product pages of NF-A12x25 G2 PWM, NF-A12x25 G2 PWM Sx2-PP, and NF-A12x25 G2 LS-PWM.