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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/LGA2066. 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.

Noctua NH-U14 S

    • Height (without fan): 165mm / (with fan): 165mm
    • Width (without fan): 150m / (with fan): 150mm
    • Depth (without fan): 52mm / (with fan): 78mm
    • Weight (without fan): 770g / (with fan): 935g
    • Material: Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
    • Fan compatibility: 140x150x25 (with 120mm mounting holes), 140x140x25 (with 120mm mounting holes), 120x120x25
    • Warranty: 6 Years
    • 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 m³/h
    • Max. airflow with L.N.A.: 115,5 m³/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
    • MTTF: > 150.000 h



    • Intel Socket LGA2066, LGA2011-0 & LGA2011-3 (Square ILM), LGA1156, LGA1155, LGA1151, LGA1150
    • AMD Socket AM2, AM2+, AM3, AM3+, FM1, FM2, FM2+ (backplate required), AM4 (included since 2019, older coolers require NM-AM4-UxS)