Noctua NF-B9 Get our reviews RSS feed here  |
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Author: SorX | ||
| Posted: 17:05, February 19th 2008 | |||
| Link: http://www.noctua.at/main.php?show=start | |||
| Score: 10 out of 10 [?] | |||
| Price: ~£12 | |||
Introduction
We’ve seen a collection of various Noctua fans conforming to the standards of 80mm and 120mm, but nothing in the lesser-used 92mm size.
Fortunately, 92mm fan mounts can now use bevelled blade tips and vortex control notches, but more importantly, have a MULNAZ PC. Lets have a look whether it lives up to our previous experiences with Noctua blowers.
Specifications
| Size | 92x92x25 mm |
|---|---|
| Bearing | SSO Bearing |
| Blade geometry | NF-B9 blade design |
| 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) (extrapolated) |
| Static pressure | 1.61 mm H20 |
| Static pressure with L.N.A | 1.09 mm H20 |
| Static pressure with U.L.N.A | 0.64 mm H20 |
| Input power | 1.32 W |
| Input current | 0.11 A |
| Voltage range | 12 V |
| MTBF | > 150000 hours |
| Scope of delivery |
|
| Warranty | 6 years |
Buy now
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