The NH-U9B SE2 continues the legacy of Noctua's classic NH-U coolers, which won over 150 awards and recommendations from leading international websites and magazines. The new NH-U9B SE2 now adds support for LGA1156, LGA1155 as well as LGA1366 via the new and improved SecuFirm™ multi-socket mounting system. The new NH-U9B SE2 now comes with 2 NF-B9 premium fans and also includes Noctua's award winning NT-H1 pro-grade thermal compound. The NH-9B SE2 complete quality package brings its predecessors' much-acclaimed quiet cooling performance to a whole new level!
Noctua NH-U9B SE2 Quiet Heat Sink.
Noctua NH-U9B SE2 Quiet CPU Cooler.
Due to its custom backplate, the NH-U9B SE2 is not compatible with Intel's Xeon 5500 platform. Please choose our
NH-U9DX 1366 for use on Xeon 5500 systems. Click
here for further information.
Noctua NH-U9B SE2 Quiet CPU Cooler Features
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Award-winning NH-U9B Heatsink
The NH-U9B SE2 is built around Noctua's premium quality NH-U9B heatsink that combines excellent quiet cooling performance with compact size, making it ideal for use in HTPC systems and smaller cases.. |
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SecuFirm2™ multi-socket mounting system
Noctua’s enthusiast grade SecuFirm2™ multi-socket mounting provides broad socket compatibility (LGA1366, LGA1156, LGA1155, LGA775, AM2, AM2+, AM3, AM3+, FM1 ) and meets the highest demands in safety, performance and ease-of-use. |
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2x NF-B9 Premium Fan
Including two of Noctua's award-winning NF-B9 92mm fans with Low-Noise and Ultra-Low-Noise-Adaptors, the NH-U9B SE2 offers full flexibility in fine-tuning the cooler for supreme quietness and maximum performance in push-pull mode. |
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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. |
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Special Edition Premium Kit
Bundled with a tube of NT-H1, two exquisite NF-B9 fans and the new SecuFirm2™ multi-socket mounting system, the NH-U9B SE2 forms a complete premium quality package that's backed up with 6 years manufacturer's warranty and contains everything you need in order to achieve superb quiet cooling performance.
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Quiet CPU Cooler Specifications
| Noctua NH-U9B SE2 Heat Sink Specifications |
| 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 mm |
| Weight (without fan) |
460 g |
| Weight (with fan) |
550/640g (2 fans) |
| Material |
Copper (base and heat-pipes), aluminum (cooling fins), soldered joints, nickel plated |
| Application |
Intel all frequencies, AMD all frequencies |
| Fan compatibility |
92x92x25mm / 92x92x25mm |
| Includes |
NF-B9 premium fan mounting-clips for 2 fans Ultra-Low-Noise-Adaptor (U.L.N.A.) NT-H1 high-grade thermal compound SecuFirm™ mounting kit compatible with sockets LGA1366, LGA 1156, LGA1155, LGA775, AM2, AM2+ Intel LGA1366, LGA1156, LGA1155, LGA775 & AMD AM2 ,AM2+, AM3, AM3+, FM1, FM2 (backplate required) |
| Warranty |
6 Years |
Fan Specifications
| Noctua NH-U9B SE2 Quiet CPU Cooler 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 CFM |
| Airflow with L.N.A. |
52.6 CFM |
| Airflow with U.L.N.A. |
41.1 CFM |
| 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) (extrapolated values) |
| Input Power |
1.32 W(L.N.A.) |
| Voltage Range |
12 V |
| MTBF |
> 150.000 h |
Additional Information
For FAQ's please visit Noctua’s website.
For compatibility please visit Noctua’s website.
For detailed installation instructions please visit Noctua’s website.