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NH-U9DX i4, 125mm Height, 110W TDP, Copper/Aluminum CPU Cooler

Quantity:
  • SKU: 7818000
  • Manufacturer: NOCTUA
  • MPN: NH-U9DXi4
  • Availability: TEMPORARILY OUT OF STOCK
Starting At
$79.25
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  • Award-winning NH-U series
    The NH-U9DX i4 is based on the latest version of Noctua’s award-winning NH-U9 coolers. 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.
  • 4U Compatibility
    Sporting four heatpipes, a surface area of more than 3800cm² and two premium grade 92mm fans, the NH-U9DX i4 provides a significant upgrade in quiet cooling performance compared to common 2U solutions. At the same time, its 125mm height makes it fully compatible with standard 4U cases.
  • 2x NF-B9 92mm Premium Fan
    The award-winning NF-B9 92mm premium fan features Noctua’s renowned SSO bearing as well as advanced aerodynamic optimisations such as Bevelled Blade Tips and Vortex-Control Notches. In order to achieve its superb quiet cooling capability, the NH-U9DX i4 comes equipped with two NF-B9 fans in a push/pull setup.
  • PWM support and Low-Noise Adaptor
    The NF-B9 92mm fans supplied with the NH-U9DX i4 support PWM for convenient automatic speed control through the mainboard. In addition, the maximum fan speed can be reduced from 1600 to 1300rpm using the supplied Low-Noise Adaptors for even quieter operation.
  • SecuFirm2™ mounting system
    Noctua’s SecuFirm2™ mounting systems have become synonymous with quality, safety and ease of use. Supporting Intel’s LGA2011 (both Square and Narrow ILM), LGA1356 and LGA1366 Xeon platforms, the SecuFirm2™ mounting included with the NH-U9DX i4 guarantees perfect contact pressure and maximum convenience on all 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.
  • 6 years warranty
    Noctua products are renowned for their impeccable quality and outstanding longevity. Like all Noctua fans, the supplied NF-B9 models feature an MTBF rating of more than 150.000 hours and the entire NH-U9DX i4 package comes with a full 6 years manufacturer’s warranty.
Socket compatibility Intel LGA2066, LGA2011-0 & LGA2011-3 (Square ILM & Narrow ILM), LGA1356, LGA1366 (with Xeon backplate)
Height (without fan) 125 mm
Width (without fan) 95 mm
Depth (without fan) 71 mm
Height (with fan) 125 mm
Width (with fan) 95 mm
Depth (with fan) 95/120* mm
Weight (without fan) 460 g
Weight (with fan) 550/640* g
Material Copper (base and heat-pipes), aluminum (cooling fins), soldered joints & nickel plating
Fan compatibility 92x92x25
Scope of Delivery
  • 2x NF-B9 PWM premium fan
  • Low-Noise Adaptor (L.N.A.)
  • NT-H1 high-grade thermal compound
  • SecuFirm2™ Mounting Kit
Warranty 6 Years
Fan specifications  
Model 2x Noctua NF-B9 PWM
Bearing SSO2
Max. Rotational Speed (+/- 10%) 1600 RPM
Max. Rotational Speed with L.N.A. (+/- 10%) 1300 RPM
Min. Rotational Speed (PWM) 300 RPM
Max. Airflow 64,3 m³/h
Max. Airflow with L.N.A. 52,6 m³/h
Max. Acoustical Noise 17,6 dB(A)
Max. Acoustical Noise with L.N.A. 13,1 dB(A)
Input Power 0,96 W
Voltage Range 12 V
MTBF > 150.000 h