Noctua NH-U9DXi4 125mm CPU Cooler

 

Overview

Noctua's DX line of coolers has become a default choice in high performance quiet cooling solutions for Intel Xeon CPUs. The latest i4 revision supports LGA2011 (both Square ILM and Narrow ILM), LGA1356 and LGA1366 based Xeon platforms and the 9cm model NH-U9DX i4 comes equipped with two of Noctua’s award-winning NF-B9 premium fans with PWM for automatic speed control. Standing 125mm tall, the NH-U9DX i4 combines outstanding quiet cooling efficiency with full 4U compatibility. Fitted with the professional SecuFirm2™ mounting system and bundled with Noctua's industrial-grade NT-H1 thermal compound, the NH-U9DX i4 forms a complete premium quality package for quietly cooling Xeon based workstations and servers.

Details

Award-winning NH-U series

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

4U Compatibility

Sporting four heatpipes, a surface area of more than 3800cm 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

2x NF-B9 92mm Premium Fan

The award-winningNF-B992mm 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, theNH-U9DX i4comes equipped with two NF-B9 fans in a push/pull setup.

PWM support and Low-Noise Adaptor

PWM support and Low-Noise Adaptor

TheNF-B992mm fans supplied with theNH-U9DX i4support 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

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), LGA2066, 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

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-year manufacturer’s warranty

6-year manufacturers warranty

Noctua products are renowned for their impeccable quality and outstanding longevity. Like all Noctua fans, the suppliedNF-B9models feature an MTTF rating of more than 150.000 hours and the entireNH-U9DX i4package comes with a full 6-year manufacturer's warranty.

Specifications

Cooler Specification

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/s)

550/640* g

Material

Copper (base and heat-pipes), aluminium (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 Specification

Model

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, +/-20%)

300 RPM

Max. Airflow

64,3 m/h

Max. Airflow with L.N.A.

52,6 m/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

MTTF

> 150.000 h

No additional files, specification sheets, guides or documentation found for product.

Warranty: 6 Year

Full manufacturers warranty details are available at the manufacturers (Noctua) web site.

Unless otherwise specified Techbuy is normally your first point of contact for warranty related returns, further information regarding our warranty policies and consumer guarantees is available on our policies and service & support pages.

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These terms are in addition to and do not affect any terms, conditions, guarantees and warranties implied by law.

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