3 Years Warranty

The NH-U9S chromax.black is an all-black version of Noctua’s award-winning NH-U9S premium-quality quiet CPU cooler. Thanks to the same proven compact 92mm tower heatsink design and NF-A9 PWM fan, it stays true to the NH-U9S’s successful formula of fusing strong cooling performance with excellent quietness of operation and outstanding RAM, case and PCIe compatibility. At the same time, the chromax.black version with its black fan and black coated heatsink combines these assets with a sleek stealth look. Topped off with the renowned SecuFirm2™ multi-socket mounting system, Noctua’s enthusiast-grade NT-H1 thermal compound. the NH-U9S chromax.black is a premium choice for customers who seek a compact, highly compatible 92mm heatsink that looks just as great as it cools.

Cooler Specification
Socket compatibility Intel LGA1200, LGA1156, LGA1155, LGA1151, LGA1150, LGA1700 (included since Q4 2021, older coolers require NM-i17xx-MP78), LGA2066, LGA2011-0 & LGA2011-3 (Square ILM) & AMD AM4, AM5
Height (without fan) 125 mm
Width (without fan) 95 mm
Depth (without fan) 68 mm
Height (with fan) 125 mm
Width (with fan) 95 mm
Depth (with fan) 95 mm
Weight (with fan) 618 g
Material Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
NSPR 93
Max. TDP see NSPR
Fan compatibility 92x92x25
Scope of delivery
Black NH-U9S heatsink
NF-A9 PWM chromax.black premium fan
NA-RC7 Low-Noise Adaptor (L.N.A)
NT-H1 high-grade thermal compound
Black SecuFirm2™ mounting kit
Black fan-clips for second NF-A9
Noctua Metal Case-Badge

FAN Specification
Model Noctua NF-A9 PWM chromax.black
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