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Noctua NH-U9 TR4-SP3, Premium CPU cooler for AMD sTRX4/TR4/SP3 (92mm, Brown)

Award-winning NH-U9 series: more than 300 awards and recommendations from international hardware websites and magazines
92mm size for best case and PCIe compatibility (4U compliant)
Tailored custom version for AMD's sTRX4/TR4/SP3 platform (Ryzen Threadripper / Epyc)
Two quiet, premium-grade NF-A9 92mm fans with PWM for automatic speed control
Renowned Noctua quality, deluxe choice for TR4 & sTRX4 AMD Ryzen Threadripper CPUs (e.g. 3990X, 2950X, 2920X, Epyc 7003/7002/7001 series)

Brand	Noctua
Model	Noctua NH-U9 TR4-SP3 premium-grade 92mm CPU cooler for AMD TR4/SP3
Type	Air Cooler
Fan Size	92mm
Connectors
Color	Brown
LED	None
Sockets supported (AMD)	AMD:sWRX8 / sTRX4 / TR4 / SP3
Sockets supported (Intel)
Bearing Type	SSO2
RPM	Max. Rotational Speed (+/- 10%) 2000 RPM, Max. Rotational Speed with L.N.A. (+/- 10%) 1550 RPM, Min. Rotational Speed (PWM, +/-20%) 400 RPM
Air Flow	Max. Airflow 78,9 m³/h, Max. Airflow with L.N.A. 62,6 m³/h
Noise Level	Max. Acoustical Noise 22,8 dB(A), Max. Acoustical Noise with L.N.A. 16,3 dB(A)
Power Connector	PWM
PWM control
Heatsink Material	Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
Fan Mounting Types to Heatsink	Vertical
Max CPU Cooler Height	125 mm
Fan Dimensions	92mm x 92mm x 25mm
Heatsink Dimensions	125mm x 95mm x 71mm without fan, 125mm x 95mm x 120mm with fan
Weight	1.200g
Package Contents	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 TR4/SP3, Noctua metal case-badge