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.

Specifications:

• Socket compatibility: Intel LGA2011 (Square ILM), LGA1156, LGA1155, LGA1150 & AMD AM2, AM2+, AM3, AM3+, FM1, FM2 (backplate required)
• Fan Compatibility: 140×150×25 (with 120mm mounting holes), 140×140×25 (with 120mm mounting holes), 120×120×25
• Fan Speed:
  • Max. Rotational Speed (+/- 10%) 1500 RPM
  • Max. Rotational Speed with L.N.A. (+/- 10%) 1200 RPM
  • Min. Rotational Speed (PWM) 300 RPM
• Fan Air Flow:
  • Max. Airflow 140,2 m³/h
  • Max. Airflow with L.N.A. 115,5 m³/h
• Fan Noise Level:
  • 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

Additional Notes:

• 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