Noctua NF-P14 FLX 140x25mm Quiet Fan - 64.9 CFM |
Product Description & Info
Following in the footsteps of the successful
NF-P12, the NF-P14 is a highly optimized, premium quality 140mm fan with
Vortex-Control Notches for superb quietness and outstanding aerodynamic
efficiency. Metal reinforcements, SCD2 technology, and Noctua’s premium grade
SSO-Bearing guarantee exceptional running smoothness and excellent long-term
stability. Using the same hole-spacing as common 120mm fans and achieving a
superior airflow/noise ratio, the NF-P14 is ideal for upgrading 120mm CPU or
case fans.
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140mm Impeller with Vortex Control Notches
Thanks to its psycho-acoustically optimized nine blade
impeller with staggered Vortex-Control Notches, the NF-P14
combines superb quietness with exceptional airflow and
static pressure.

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Size |
140x140x25 mm |
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Bearing |
SSO-Bearing
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Blade Geometry |
NF-P14 Blade Design with VCN
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Rotational Speed (+/- 10%) |
1200 RPM |
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Rotational Speed with L.N.A. (+/- 10%) |
900 RPM |
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Rotational Speed with U.L.N.A. (+/- 10%) |
750 RPM |
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Airflow |
110,3 m³/h |
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Airflow with L.N.A. |
83,7 m³/h |
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Airflow with U.L.N.A. |
71,2 m³/h |
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Acoustical Noise |
19,6 dB(A) |
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Acoustical Noise with L.N.A. |
13,2 dB(A) |
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Acoustical Noise with U.L.N.A. |
10,1 dB(A) |
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Static Pressure |
1,29 mm H2O |
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Static Pressure with L.N.A. |
0,77 mm H2O |
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Static Pressure with U.L.N.A. |
0,53 mm H2O |
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Input Power |
1,2 W |
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Input Current |
0,1 A |
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Voltage Range |
12 V |
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MTBF |
> 150.000 h |
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Scope of Delivery |
- Ultra-Low-Noise Adaptor (U.L.N.A.)
- Low-Noise Adaptor (L.N.A.)
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Adaptors for 140mm mounting
- 4 Vibration Compensators
- 3:4-Pin Adaptor
- 4 Fan Screws
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Warranty |
6 years |
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Metal Reinforcements
Both the impeller hub and the bearing shell of the NF-P14
are metal reinforced in order to achieve ultimate
manufacturing precision, high durability and vibration-free
running.

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Round frame with 120mm mounting holes
Using a round frame with the same hole-spacing as common
120mm fans and producing more airflow due to its larger
diameter, the NF-P14 is a perfect upgrade for 120mm CPU or
case fans. Thanks to the supplied adaptors, the NF-P14 also
fits common 140mm mounting holes.

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3 speed settings for full flexibility
Providing 1200, 900 and 750 rpm speed settings via the
supplied Low-Noise and Ultra-Low-Noise Adapters, the NF-P14
FLX (Flexibility) can be fine-tuned for superior airflow or
maximum quietness.
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Smooth Commutation Drive 2
DThe latest version of Noctua’s advanced SCD drive system
ensures superb running smoothness by eliminating torque
variations and switching noises.

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SSO-Bearing
Noctua’s time-tested SSO-Bearing technology has become
synonymous with supremely quiet operation and exceptional
long-term stability.

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