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Based on Noctua's compact NH-U9 series and fitted with the award-winning NF-B9 fan and NT-H1 thermal compound, the NH-U9DO forms a complete premium quality package that provides excellent quiet cooling performance for 4U Opteron workstations and servers. The NH-U9DO's SecuFirm™ mounting system is fully compatible with the standard backplate and makes the NH-U9DO a simple drop-in replacement for AMD stock coolers.
If you're interested in using our coolers on AMD Opteron platforms, please don't hesitate to contact us at sales@noctua.at! Bundles can be customized for system integrators.
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| Socket compatibility | | Sockel K8 (754, 939, 940) & Sockel F (if the hole spacing is 88.9mm) | | | | | 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 | | | | | Fan compatibility | | 92x92x25 (2 fans can be installed) | | | | | Scope of Delivery | | 1x NH-U9DO heatsink1x NF-B9 fanMounting-clips for 2 fansUltra-Low-Noise-Adaptor (U.L.N.A.)Low-Noise-Adaptor (L.N.A.)NT-H1 thermal compoundSecuFirm™ mounting kit for Socket F | | | | | 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 |
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08.02.2010 - VerdisReviews.com NF-P14 FLX
Test verdict: "Noctua’s legendary status remains very definitely intact with another premium quality fan. The NF-P14 FLX implements previous Noctua technology as well as some added extras that combine to add an extra dimension to the Noctua fan range." (Joe Blackmore, VerdisReviews.com)
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08.02.2010 - CDRHard.cz NF-S12B FLX
Test verdict: "12cm model ventilátoru Noctua je kvalitní volbou pro jakékoliv
použití, bez problémů poslouží jako ventilace PC
skříně, či výkonný ventilátor pro
osazení na chladič procesoru. Jeho výkon je velmi dobrý a
díky dodávaným redukcím si jistě zvolíte pro
Vás vyhovující nastavení poměru
výkonu/hlučnosti." (Jakub Carda, CDRHard.cz)
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08.02.2010 - Tech-Review.de NH-D14
Test verdict: "Einen tollen Kühler beschert Noctua jedem, der für 70Euro die, im humanen Drehzahlbereich, aktuelle Maximalkühlleistung erkaufen will. [...] Lautstärke- und kühltechnisch ist er, durch seine konstante Wärmeabführung in allen Drehzhalbereichen, sowie auch ohne Lüfter, durch seine Konstanz das Maß aller Dinge." (Gordian Hoffmann, Tech-Review.de)
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