Based on Noctua's NH-U12P series and fitted with their award-winning Vortex Control fans and NT-H1 thermal compound, these Intel Dual Xeon CPU Coolers form a complete premium quality package that provides excellent quiet cooling performance for Intel Xeon workstations and servers. The new SecuFirm2™ mounting system is highly convenient and makes the coolers a tailor-made drop-in replacement for standard Intel stock coolers. Making your Xeon system quieter has never been as easy!

Tailor-made for Dual Xeon

Noctua's Intel Xeon CPU coolers' fin shape has been modified so that the coolers form an air duct on Dual Xeon setups, producing superior cooling performance at very low noise levels.

SecuFirm2™ for LGA1366

Completely pre-installed, the new SecuFirm2™ mounting system ensures maximum convenience and extremely quick installation time.

Drop-in replacement for standard Intel coolers

SecuFirm2™ is fully compatible with the original Intel installation system so that the coolers work as a simple drop-in replacement.

Supplied with NF-P12 premium fan

Featuring psychoacoustic optimisations and Noctua's premium-grade SSO-bearing, the award-winning NF-P12 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 (thermal interface material) solution that provides minimum thermal resistance, excellent ease-of-use and outstanding reliability.

PLEASE NOTE - The Xeon 1366 coolers can only be used on motherboards 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. Please choose the NH-U12P SE2 for these motherboards. Click here for further information.

Features

Socket compatibility	LGA1366
Height (without fan)	155 mm
Width (without fan)	126 mm
Depth (without fan)	65 mm
Height (with fan)	155 mm
Width (with fan)	126 mm
Depth (with fan)	90 mm
Weight (without fan)	600 g
Weight (with fan)	770 g
Material	Copper (base and heat-pipes), aluminium (cooling fins), soldered joints and nickel plating
Application	Intel Xeon 55xx
Fan compatibility	120x120x25mm / 120x120x38mm (2 fans can be installed)
Fan Model	Noctua NF-P12
Warranty	72 months

This product has a 6 year warranty