Features of NOCTUA NF-A12x25R 120mm Non-RGB Cabinet Fan (Single Pack)

The NOCTUA NF-A12x25 is a highly optimised next-generation 120mm fan that integrates Noctua’s latest innovations in aerodynamic engineering in order to achieve an unprecedented level of quiet cooling performance. It takes state-of-the-art technologies such as the AAO (Advanced Acoustic Optimisation) frame or Flow Acceleration Channels and combines them with a record tight tip clearance of only 0.5mm, which is made possible by using the novel Sterrox® liquid-crystal polymer (LCP) compound as well as a metal-reinforced motor hub and axis for ultimate precision. Following the approach of Noctua’s A-series, the NF-A12x25 is a true all-rounder that yields superb results in all types of usage, regardless of whether it’s in low-impedance, airflow-oriented applications such as case cooling, or high-impedance, pressure-demanding scenarios such as on heatsinks and watercooling radiators. The 4-pin PWM version supports fully automatic speed control via PWM fan headers and comes with a Low-Noise Adaptor to reduce the maximum speed from 2000 to 1700rpm. Topped off with exceptional running smoothness, Noctua’s reference-class SSO2 bearing, a rich bundle of accessories and 6-year manufacturer’s warranty, the NF-A12x25 is a premium-quality product through and through. Its superior efficiency, cutting-edge construction and pioneering materials make it an elite choice for the most discerning demands.

1. Award-winning NF-A12x25 impeller
2. Round frame design
3. Next-generation performance
4. Highly optimised P/Q curve for all applications
5. Excellent on-application acoustics
6. Flow Acceleration Channels
7. Ultra-tight tip clearance
8. Metal-reinforced motor hub
9. Sterrox® liquid-crystal polymer compound
10. AAO frame
11. Stepped Inlet Design
12. Inner Surface Microstructures
13. Integrated anti-vibration pads
14. SSO2 bearing
15. Metal bearing shell
16. Custom-designed PWM IC with SCD
17. Stops at 0% PWM
18. Smooth Commutation Drive 2
19. Low-Noise Adaptor
20. Extensive cabling options
21. 6-year manufacturer’s warranty

Specifications of NOCTUA NF-A12x25R 120mm Non-RGB Cabinet Fan (Single Pack)