Noctua NH-U9DX Socket 1366

Based on Noctua's compact NH-U9 series and fitted with the award-winning NF-B9 fan and NT-H1 thermal compound, the NH-U9DX 1366 forms a complete premium quality package that provides excellent quiet cooling performance for 4U Xeon 5500 (LGA1366) workstations and servers. The new SecuFirm2™ mounting system for socket LGA1366 is highly convenient and makes the NH-U9DX 1366 a tailor-made drop-in replacement for standard Intel coolers. To make your Xeon 5500 systems quieter has never been so easy!

Caution: The NH-U9DX 1366 can only be used on mainboards that have a backplate with screw threads for CPU cooler installation (such as the Intel reference backplate for Xeon 5500). The cooler is thus incompatible with Xeon 3500 and Core i7 mainboards that don’t have such a backplate.

SecuFirm2&trad; for Socket LGA1366 Completely pre-installed, the new SecuFirm2™ mounting system ensures maximum convenience and extremely short installation time. Drop-in replacement for standard Intel coolers SecuFirm2™ for Socket LGA1366 is fully compatible with the original Intel installation system so that the NH-U9DX 1366 works as a simple drop-in replacement. NF-B9 92mm premium fan Featuring psychoacoustic optimizations and Noctua's premium-grade SSO-bearing, the award-winning NF-B9 is renowned for its exceptional quietness and long-term stability. NT-H1 thermal compound Noctua's much-acclaimed NT-H1 is a pro-grade TIM solution that provides minimum thermal resistance, excellent ease-of-use and outstanding reliability.

 

Noctua NF-B9 1366 Specifications
Socket compatibility		LGA1366 (backplate with screw threads for CPU cooler installation required)
Height (without fan)		122 mm
Width (without fan)		96 mm
Depth (without fan)		65 mm
Height (with fan)		122 mm
Width (with fan)		96 mm
Depth (with fan)		90 mm
Weight (without fan)		500 g
Weight (with fan)		590 g
Material		Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
Application		Intel Xeon 55xx
Fan compatibility		92x92x25 (2 fans can be installed)
Scope of Delivery		1x NH-U9DX Heatsink 1x NF-B9 fan Mounting-clips for 2 fans Ultra-Low-Noise-Adaptor (U.L.N.A.) Low-Noise-Adaptor (L.N.A.) NT-H1 thermal compound SecuFirm2™ mounting kit for LGA1366
Warranty		6 Years
Fan specifications
Model		Noctua NF-B9
Bearing		SSO-Bearing
Rotational Speed (+/- 10%)		1600 RPM
Rotational Speed with L.N.A. (+/- 10%)		1300 RPM
Rotational Speed with U.L.N.A. (+/- 10%)		1000 RPM
Airflow		64,3 m³/h
Airflow with L.N.A.		52,6 m³/h
Airflow with U.L.N.A.		41,1 m³/h
Acoustical Noise		17,6 dB(A)
Acoustical Noise with L.N.A.		13,1 dB(A)
Acoustical Noise with U.L.N.A.		7,9* dB(A)
Input Power		1,32 W
Voltage Range		12 V
MTBF		> 150.000 h