Feature

●Award-winning, slim 140mm single-tower design combines outstanding cooling performance with superb quietness of operation and excellent RAM compatibility
●Does not overhang the RAM slots on AM5 and AM4 motherboards, ensuring full compatibility with tall modules
●Highly optimised NF-A15 140mm fan with PWM support and Low-Noise Adaptor for automatic speed control and ultra-quiet operation
●Includes high-end NT-H1 thermal paste and SecuFirm2 mounting system for easy installation on Intel LGA1851, LGA1700, LGA1200, LGA115x and AMD AM5 & AM4 (offset mounting option for best efficiency)
●Renowned Noctua quality backed up by 6-year manufacturer’s warranty, deluxe choice for Intel Core i9, i7, i5, i3 (e.g. 14900K, 14700K, 14600K) and AMD Ryzen (e.g. 7950X3D, 7900X3D, 7800X3D, 7700)


Description

NH-U14S HeaderNH-U14S Header

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 assures full compatibility with tall RAM modules on AM5/AM4. Topped off with the trusted, pro-grade SecuFirm2 multi-socket mounting system and Noctua’s proven NT-H1 thermal compound, the NH-U14S is a complete premium quality solution that combines superb performance, high compatibility and quiet operation.

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NH-U14S RAMNH-U14S RAM

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NT-H1NT-H1

Reasonable size for better overall compatibility

Standing 165mm tall, the NH-U14S is short enough to fit most modern high-end cases. Measuring 150mm wide (including fan and fan clips), the NH-U14S provides better compatibility with multi-GPU setups as compared to tower coolers that are wider than 150mm or use fans wider than 150mm.

Full RAM compatibility on AM5 & AM4

With its 52mm slim design, the NH-U14S will not overhang the RAM slots on AMD AM5 and AM4 motherboards, thus guaranteeing full compatibility with tall memory modules. On Intel (LGA1851, LGA1700, LGA1200, LGA115x) motherboards, the front fan will often overhang the first RAM slot, so please verify RAM and case compatibility in the Noctua Compatibility Centre (ncc.noctua.at).

NF-A15 140mm PWM Fan

The NF-A15 is a premium quality quiet 140mm fan with a round frame that complies with Noctuas AAO standard. Featuring sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A15 further improves the renowned quiet cooling performance of the award-winning NF-P14.

NT-H1 thermal compound

Noctuas much-acclaimed NT-H1 is a well proven pro-grade TIM solution that provides minimum thermal resistance, excellent ease-of-use and outstanding reliability, which makes it suitable for use in professional server and workstation environments.

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Measurements
  • Height (without fan): 165mm
  • Width (without fan): 150mm
  • Depth (without fan): 52mm
  • Height (with fan): 165mm
  • Width (with fan): 150mm
  • Depth (with fan): 78mm
  • Weight (without fan): 770g
  • Weight (with fan/s): 935g
Materials

Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating

Cooler Specifications

Scope of delivery

  • NF-A15 PWM premium fan
  • NA-RC7 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
  • Noctua metal case-badge

Fan compatibility

140x150x25 (with 120mm mounting holes), 140x140x25 (with 120mm mounting holes), 120x120x25

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Dual Fan Ready

For users who want to achieve even better performance by adding a second, optional NF-A15 fan to create a push/pull setup, the NH-U14S includes fan clips and an extra set of custom-designed anti-vibration pads that allow to off-set the rear fan by 5mm to improve acoustics in dual-fan mode.

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Customer Reviews
4.8 out of 5 stars
2,602
4.8 out of 5 stars
866
3.1 out of 5 stars
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4.5 out of 5 stars
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4.1 out of 5 stars
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Price $79.95 $99.95 $129.90 $129.99 $129.90
LGA1851, LGA1700 ✓ X X X X
LGA1200, LGA115x (LGA1150, LGA1151, LGA1155, LGA1156) ✓ X X X X
LGA20xx Square ILM with NM-i20xx X X X X
LGA20xx Narrow ILM X X X X X
LGA4189 X with NM-i4189 with NM-i4189 ✓ with NM-i4189
LGA4677 X with NM-i4677 with NM-i4677 with NM-i4677 ✓
AM5 ✓ X X X X
AM4 ✓ X X X X
TR4, SP3, sTRX4, sWRX8 X ✓ X X X
sTR5, SP6 X with NM-TR5-SP6 ✓ with NM-TR5-SP6 with NM-TR5-SP6