Noctua NF-A12X25 ULN computer cooling system Computer case Fan 12 cm Beige, Brown 1 pc(s)

The 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 3-pin ULN version provides super-slow 1200/900rpm speed settings for ultra-low-noise applications and highly noise-sensitive users who demand near-silent acoustics. 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.Noctua NF-A12X25 ULN. Type: Fan, Fan diameter: 12 cm, Rotational speed (min): 900 RPM, Rotational speed (max): 1200 RPM, Noise level (low speed): 7.6 dB, Noise level (high speed): 12.1 dB, Airflow: 55.7 m³/h, Minimum air pressure: 0.41 mmH2O, Maximum air pressure: 0.82 mmH2O, Bearing type: Self-Stabilising Oil-pressure Bearing (SSO). Product colour: Beige, Brown