Noctua.at - sound-optimised premium components "Designed in Austria"!




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The NF-B9's highly-optimised blade design achieves an exceptional level of airflow and static pressure that most other fans can only reach at much higher speeds. Bevelled blade tips, Vortex-Control Notches as well as Noctua's SCD drive system and premium-grade SSO-Bearing ensure outstanding quietness and long-term stability.

	Bevelled Blade Tips Due to advanced design measures like the bevelled blade tips, the NF-B9 is surprisingly quiet despite its outstanding airflow and pressure performance.
	Vortex-Control Notches Psychoacoustic optimizations like the Vortex-Control Notches make the NF-B9's noise pattern more pleasant to the human ear.
	Smooth Commutation Drive The new SC drive system reduces torque variations and thereby ensures improved running smoothness, particularly at lower speeds.
	Self-stabilizing oil-pressure bearing Noctua's well proven SSO-Bearing technology guarantees supremely quiet operation and exceptional long-term stability.

*extrapolated values

28.07.2010 - DreamwareComputers.com NH-U12P SE2
Test verdict: "After testing the NH-U12P SE2, this cooler has now found a permanent home in my system. I'm a silent PC component fanatic and this is simply the quietest CPU cooler I have laid hands on to date. Not only is it the quietest, but it's the highest performing cooler I've ever tested in the way of silent CPU cooler products." (Steve Blackwell, DreamwareComputers.com)

28.07.2010 - Comptoir-Hardware.com NH-D14
Test verdict: "Au final c'est bien sûr un CDH d'Or que nous attribuons au NH-D14 de Noctua, qui cumule une conception soignée et des performances de haut vol, sans pour autant négliger le silence grâce à des modules ULNA fournis permettant d'obtenir un rapport refroidissement / bruit." (David Sergent, Comptoir-Hardware.com)