Noctua NH-U9 TR4-SP3
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Award-winning NH-U series
The NH-U9 TR4-SP3 stems from Noctua's award-winning NH-U9 series. First introduced in 2005, the NH-U series has become a standard choice for premium quality quiet CPU coolers and won more than 1000 awards and recommendations from leading international hardware websites and magazines.
Tailored custom version for sTRX4/TR4/SP3 (Ryzen Threadripper / Epyc)
At 70x56mm, the copper contact surface of the TR4-SP3 version is more than double the size of the standard model. Tailored to fit the enormous integrated heat-spreaders (IHS) of AMD’s sTRX4/TR4/SP3-based processors, this customized design allows for an optimal heat flow from the CPU over the base to the heatpipes and on to the cooling fins.
Compact 92mm size for best compatibility
Thanks to a total width of only 95mm, the NH-U9 TR4-SP3 provides 100% PCIe clearance and never overhangs the top PCIe x16 slot. At the same time, its height of only 125mm allows it to fit smaller cases and most 4U-size rack-mount enclosures.
Dual NF-A9 PWM fans
The NH-U9 TR4-SP3 is equipped with two of Noctua’s award-winning NF-A9 PWM 92mm fans. This push/pull dual fan configuration allows it to achieve a level of quiet cooling performance that is remarkable for such a compact cooler and comes close to the bigger NH-U12S TR4-SP3.
PWM support and Low-Noise Adaptors
The NF-A9 premium fans supplied with the NH-U9 TR4-SP3 support PWM for convenient automatic speed control through the motherboard. In addition, the maximum fan speed can be reduced from 2000 to 1550rpm using the supplied Low-Noise Adaptors for even quieter operation.
SecuFirm2™ mounting system for sTRX4/TR4/SP3
Noctua’s SecuFirm2™ mounting systems have become synonymous with quality, safety and ease of use. The TR4-SP3 variant has been completely custom-designed for the new socket and is particularly easy to install: Put on the heatsink, fix the four spring-loaded screws and you’re done!
NT-H1 thermal compound
Noctua's 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.
6-year manufacturer’s warranty
Noctua products are renowned for their impeccable quality and outstanding longevity. Like all Noctua fans, the supplied NF-A9’s feature an MTTF rating of more than 150,000 hours and the entire NH-U9 TR4-SP3 package comes with a full 6-year manufacturer’s warranty.
COOLER SPECIFICATION
Socket compatibility: AMD sTRX4, sWRX8, TR4, SP3
Height (without fan): 125 mm
Width (without fan): 95 mm
Depth (without fan): 71 mm
Weight (without fan): 660 g
Height (with fan): 125 mm
Width (with fan): 95 mm
Depth (with fan): 120 mm
Weight (with fan): 895 g
Material: Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
NSPR: 118
Max. TDP: see NSPR
Fan compatibility: 2x 92x92x25mm
Scope of delivery:
- 2x NF-A9 PWM premium fan
- 2x Low-Noise Adaptor (L.N.A.)
- Y-split cable
- NT-H1 high-grade thermal compound
- SecuFirm2™ mounting kit for sTRX4/TR4/SP3
- Noctua metal case-badge
Warranty: 6 Years
FAN SPECIFICATION
Model: Noctua NF-A9 PWM
Bearing: SSO2
Max. rotational speed: (+/- 10%) 2000 RPM
Max. rotational speed with L.N.A.: (+/- 10%) 1550 RPM
Min. rotational speed: @ 20% PWM (+/-20%) 400 RPM
Max. airflow: 78,9 m³/h
Max. airflow with L.N.A.: 62,6 m³/h
Max. acoustical noise: 22,8 dB(A)
Max. acoustical noise with L.N.A.: 16,3 dB(A)
Input power (max.): 1,2 W
Voltage range: 12 V
MTTF: > 150.000 h
