
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.
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Intel LGA2066, LGA2011-0 & LGA2011-3 (Square ILM), LGA1156, LGA1155, LGA1151, LGA1150 & AMD AM2, AM2+, AM3, AM3+, FM1, FM2, FM2+ (backplate required), AM4 (included since 2019, older coolers require NM-AM4-UxS)
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Height (without fan)
165 mm
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Width (without fan)
150 mm
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Depth (without fan)
52 mm
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Weight (without fan)
770 g
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Height (with fan)
165 mm
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Width (with fan)
150 mm
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Depth (with fan)
78 mm
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Weight (with fan)
935 g
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Material
Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
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Max. TDP
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Fan compatibility
140x150x25 (with 120mm mounting holes), 140x140x25 (with 120mm mounting holes), 120x120x25
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Scope of delivery
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Model
Noctua NF-A15 PWM
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Bearing
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Max. rotational speed (+/- 10%)
1500 RPM
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Max. rotational speed with L.N.A. (+/- 10%)
1200 RPM
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Min. rotational speed (PWM, +/-20%)
300 RPM
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140,2 m³/h
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115,5 m³/h
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Max. acoustical noise
24,6 dB(A)
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Max. acoustical noise with L.N.A.
19,2 dB(A)
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Input power
1,56 W
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Voltage range
12 V
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MTTF
> 150.000 h
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