The NH-U14S is the 14cm top model of Noctua™s classic U-series single tower CPU coolers, which have received more than 400 awards and recommendations from the international press. While the large, six heatpipe design and the NF-A15 140mm fan with PWM support for fully automatic speed control allow the cooler to best the renowned quiet cooling performance of all other U-series coolers, its 52mm slim shape still guarantees full compatibility with tall RAM modules on LGA2011. Topped off with the trusted, pro-grade SecuFirm2 multi-socket mounting system, Noctua™s proven NT-H1 thermal compound and full 6 years manufacturer™s warranty, the NH-U14S is a complete premium quality solution that combines superb performance, high compatibility and quiet operation.
Height (without fan) 165 mm Width (without fan) 150 mm Depth (without fan) 52 mm Height (with fan) 165 mm Width (with fan) 150 mm Depth (with fan) 78 mm Weight (without fan) 770 g Weight (with fan) 935 g
NF-A15 PWM premium fan Low-Noise Adaptor (L.N.A.) NT-H1 high-grade thermal compound SecuFirm2 Mounting Kit Anti-vibration pads and fan-clips for second NF-A15 (optional) Noctua Metal Case-Badge
Warranty
6 Years
Fan specifications
Model Noctua NF-A15 PWM Bearing SSO2 Max. Rotational Speed (+/- 10%) 1500 RPM Max. Rotational Speed with L.N.A. (+/- 10%) 1200 RPM Min. Rotational Speed (PWM, +/-20%) 300 RPM Max. Airflow 140,2 m/h Max. Airflow with L.N.A. 115,5 m/h Max. Acoustical Noise 24,6 dB(A) Max. Acoustical Noise with L.N.A. 19,2 dB(A) Input Power 1,56 W Voltage Range 12 V MTBF > 150.000 h