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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 AM5/AM4. 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.
| Dimensions | W | D | H |
| Without fan | 150mm | 52mm | 165mm |
| With fans | 150mm | 78mm | 165mm |
| Weight | 770g (935g with fan) | ||
| Heatsink Material | Copper Base and Pipes, Aluminium fins, nickel plated | ||
| Dissipation Area | - | ||
| Mounting Type | Backplate and Clip (SecuFirm2) | ||
| CPU Sockets | Intel LGA1851, LGA1700, LGA1200, LGA1156, LGA1155, LGA1151, LGA1150 and AMD AM5, AM4 | ||
| Fan Size | 140x150x25 mm | ||
| Fan rpm | 1200rpm (900rpm with adapter) | ||
| Fan Noise | 19.2dBA (13.8dBA with adapter | ||
| Fan Airflow | 115.5m?/h (88.7m?/h with adapter) | ||
| Fan Connector | 4 pin PWM | ||
| Thermal Grease | NT-H1 high-grade thermal compound | ||
Details
Award-winning NH-U series
The NH-U14S is the first 140mm model in Noctua's award-winning NH-U series. First introduced in 2005, the NH-U series has become a standard choice for premium quality quiet CPU coolers and won more than 400 awards and recommendations from leading international hardware websites and magazines.
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).
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 SLI and CrossFire setups as compared to tower coolers that are wider than 150mm or use fans wider than 150mm.
NF-A15 140mm PWM Fan
The NF-A15 is a premium quality quiet 140mm fan with a round frame that complies with Noctua's 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.
Anti-vibration pads and fan-clips for second NF-A15 (optional)
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.*
SecuFirm2™ mounting system
Noctua's SecuFirm2™ mounting systems have become synonymous with quality, safety and easy installation. Supporting Intel LGA1851, LGA1700 (since 2021), LGA1200, LGA115x (LGA1150, LGA1151, LGA1155, LGA1156) as well as AMD AM4 and AM5 (since 2019), the SecuFirm2™ mounting included with the NH-U14S is straightforward to install, provides perfect contact pressure and will stand the test of time even under heavy use.
Offset mounting option for AMD AM5
The NH-U14S includes Noctua’s offset mounting bars for AM5 that make it possible to install the cooler shifted towards the south side of the socket by 7mm, thereby achieving better contact quality right above the CCD(s). This improved contact exactly at the processor’s hotspot can significantly reduce CPU temperatures with typical improvements in the range of 1-3°C.
Compatibility with past and future sockets
Complying with the open SecuFirm™ standard, the NH-U14S can be made compatible with the older LGA1366 and LGA775 sockets using the optional NM-I3 mounting kit, which is provided by Noctua free of charge. If technically possible, Noctua will also provide upgrade kits for future sockets.
NT-H1 thermal compound
Having received more than 100 awards and recommendations from hardware journalists around the world, Noctua's NT-H1 is a proven professional grade TIM solution that provides minimum thermal resistance, excellent ease of use and outstanding reliability.
*In cases with more than 165mm CPU cooler clearance, the fan can be moved upwards to make room for memory modules taller than 32mm.
GTIN:
4716123314950
MPN:
NH-U14S
CPU Coolers
CPU Cooler Colour:
Silver
CPU Cooler Fan Quantity:
1
CPU Cooler Fan Size:
140mm
CPU Cooler Height:
165mm
CPU Cooler Lighting:
None
CPU Cooler Socket:
- AMD AM4 / AM5
- Intel LGA115x
- Intel LGA1200
- Intel LGA2011 / 2066
New features
Manufacturer:
Noctua
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