Sell Noctua NF-A12x25 PWM 120mm Cooling Fan (NF-A12x25 PWM) best price

• 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 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. • Next-generation performance • Highly optimised P/Q curve for all applications • Excellent on-application acoustics • Flow Acceleration Channels • Ultra-tight tip clearance • Metal-reinforced motor hub • Sterrox® liquid-crystal polymer compound • AAO frame • Stepped Inlet Design • Inner Surface Microstructures • Integrated anti-vibration pads • Anti-vibration gasket for watercooling radiators • SSO2 bearing • Metal bearing shell • Custom-designed PWM IC with SCD • Stops at 0% PWM • Smooth Commutation Drive 2 • Low-Noise Adaptor • Extensive cabling options • Optional adaptor for 140mm watercooling radiators FAN SPECIFICATIONS • Size: 120x120x25 mm • Mounting hole spacing: 105x105 mm • Connector & pin-configuration: 4-pin PWM • Cable length: 20cm + 30cm NA-EC1 extension cable • Bearing: SSO2 • Blade geometry: A-Series with Flow Acceleration Channels • Frame technology: AAO (Advanced Acoustic Optimisation) • Material: Sterrox® LCP • Rotational speed (+/- 10%): 2000 RPM • Rotational speed with L.N.A. (+/- 10%): 1700 RPM • Min. rotational speed (PWM, +/-20%): 450 RPM • Airflow: 102,1 m³/h • Airflow with L.N.A.: 84,5 m³/h • Acoustical noise: 22,6 dB(A) • Acoustical noise with L.N.A.: 18,8 dB(A) • Static pressure: 2,34 mm H₂O • Static pressure with L.N.A.: 1,65 mm H₂O • Max. input power: 1,68 W • Max. input current: 0,14 A • Operating voltage: 12 V • Voltage PWM signal: 5 V • MTTF: > 150.000 h • Scope of delivery Low-Noise Adaptor (L.N.A.) 4-pin y-cable 30cm extension cable NA-AV2 anti-vibration mounts Anti-vibration gasket for water cooling radiators Fan screws