All stock codes associated to this product
NH-U14S-TR5-SP6, NHU14STR5SP6
Overview
The NH-U14S TR5-SP6 is a 140mm size premium quality quiet CPU cooler for workstations and servers based on AMD Threadripper and Epyc processors that utilise sTR5/SP6 sockets. Built on the proven basis of the renowned TR4-SP3 model with its large heatsink and full-cover contact surface, the TR5-SP6 revision employs two of Noctua’s award-winning, PWM controlled NF-A15 140mm fans in order to achieve maximum performance and superb acoustics. Topped off with the pre-applied NT-H2 thermal compound as well as the professional SecuFirm2™ mounting system for sTR5/SP6 that has been updated to meet the platform’s increased pressure specifications, the NH-U14S TR5-SP6 forms a complete premium quality package for quietly cooling sTR5-based Threadripper workstations and SP6-based Epyc servers.
Features
Proven heatsinks for AMD Threadripper &Epyc
First introduced in 2017, Noctua’s Threadripper and Epyc coolers have become a standard choice when it comes to quiet, premium grade air cooling solutions for AMD-based workstations and servers. Thanks to their superior acoustic efficiency, they are ideal for Threadripper and Epyc systems that run in noise sensitive environments (e.g. audio/video production, content creation, engineering, etc.).
Enlarged contact surface
At 70x56mm, the heatsink’s copper contact surface is more than double the size of the standard desktop model. Tailored to fit the enormous integrated heat-spreaders (IHS) of AMD’s sTR5/SP6 based processors, this customised design allows for an optimal heat flow from the CPU over the base to the heatpipes and on to the cooling fins.
140mm size for maximum performance
With six heatpipes, a fin surface area of more than 6000cm and the large NF-A15 140mm fan, the NH-U14S TR5-SP6 provides a superior level of quiet cooling efficiency. This makes it ideal for building cutting-edge, ultra high-performance Threadripper-based workstations that run almost silent.
Dual NF-A15 140mm premium fans
Complying with Noctuas AAO standard and featuring sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A15 has quickly built up a reputation as one of the best 140mm heatsink fans on the market.
PWM support and splitter cable
The renowned NF-A15 140mm premium fans supplied with the NH-U14S TR5-SP6 support PWM for convenient automatic speed control through the motherboard, which allows them to run near silent at lighter loads and speed up only when necessary. The supplied splitter cable makes it possible to power and control both fans simultaneously from a single motherboard fan header.
SecuFirm2â„¢ mounting system for TR5-SP6
The NH-U14S TR5-SP6 combines the proven basis of the TR4-SP3 model with new mounting brackets that meet the increased pressure requirements of AMD’s sTR5/SP6 socket. Installation is just as easy as before: Put on the heatsink, fix the four spring-loaded Allen key screws using the supplied tool and you’re done!
Offset mounting options
The SecuFirm2â„¢ mounting for sTR5/SP6 makes it possible to offset the cooler by 3 or 6mm. On motherboards with east-to-west socket orientation, this can be used to offset the cooler(s) towards the right, increasing clearance towards the I/O panel. On boards that use a north-to-south orientation of the CPU socket(s), this allows offsetting the cooler towards the upper edge of the motherboard in order to increase PCIe clearance.
Pre-applied NT-H2 thermal compound
Noctua’s much-acclaimed NT-H2 is a pro-grade TIM solution that provides minimum thermal resistance and outstanding long-term stability. Having the paste pre-applied to the heatsink base ensures optimal bond-line thickness and saves precious time in installation. Ideal for system integrators!
6-year manufacturer’s warranty
Noctua products are renowned for their impeccable quality and outstanding longevity. True to this legacy, the NH-U14S TR5-SP6 heatsink is built to last, and like all Noctua fans, the supplied NF-A15 units feature an MTTF rating of more than 150,000 hours. The entire package comes with a full 6-year manufacturer’s warranty.
Specifications
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General | |
| Notes and warnings | Please note that the NH-U14S TR5-SP6 is a dedicated version for AMD sTR5/SP6 sockets. Due to its customised larger base, it cannot be used on smaller sockets and is incompatible with Noctua’s mounting kits for these sockets |
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Cooler Specification |
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Socket compatibility |
AMD sTR5, SP6 |
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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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Height (with fan) |
165 mm |
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Width (with fan) |
150 mm |
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Depth (with fan) | 111mm |
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Weight (without fan) |
797 g |
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Weight (with fan/s) |
1136 g |
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Material |
Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating |
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Fan compatibility |
140x150x25 (with 120mm mounting holes), 140x140x25 (with 120mm mounting
holes), 120x120x25 |
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Scope of delivery |
NF-A15 PWM premium fan |
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Low-Noise Adaptor (L.N.A.) |
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NT-H2 high-grade thermal compound |
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SecuFirm2 mounting kit for sTR5/SP6 |
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NM-SMT4 mounting tool for mounting bracket installation |
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Noctua metal case-badge |
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Warranty |
6 Years |
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FAN Specification |
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Model |
2x Noctua NF-A15 HS-PWM |
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Bearing |
SSO2 |
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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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Max. Airflow |
140,2 m/h |
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Max. Airflow with L.N.A. |
115,5 m/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
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