g2 fan
I purchased these G2 fans for my HAVN HS420 VGPU case, and they are truly excellent quality and high performance. I highly recommend them.
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Noctua NF-A12x25 PWM
Quiet 120mm PWM case fan
32€95
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32€95
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Overview
Silence is golden
Take your cooling to the next level with the Noctua NF-A12x25 PWM 120mm fan. Featuring an AAO frame, Flow Acceleration Channels and a 0.5 mm gap at the blade tip thanks to Sterrox liquid crystal polymer combined with a high-performance metal hub and motor shaft, this versatile model is suitable for a variety of applications thanks to its exceptional performance.
The PWM versionfeatures the proprietary NE-FD1 integrated circuit for fully automatic speed control via 4-pin fan connectors. It includes an LNA (Low Noise Adaptator) that caps the maximum speed during PWM control, SSO2 reference bearings and a 6-year manufacturer's warranty. |
Exclusive PWM IC system with SCD The NF-A12x25 is equipped with the latest NE-FD1 PWM IC incorporating SCD (Smooth Commutation Drive) technology. By generating less abrupt torque pulses, SCD eliminates the noise associated with PWM switching for quieter fan operation at reduced speeds. |
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Extensive wiring options
The first fan cable is a short 20cm to minimise the space required for normal applications. A 30cm extension cable is provided to overcome any distance problems.
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Flow Acceleration Channels
The NF-A12x25 impeller is fitted with flow channels on the suction side of the fan. The flow acceleration generated at the tips of the blades creates a more massive, less dispersed suction, thus increasing efficiency.
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AAO frame
Noctua's AAO(Advanced Acoustic Optimisation) frames are equipped with anti-vibration silent blocks and benefit from exclusive optimisations to push back the limits of performance and silence.
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Stepped inlet design
Noctua's Stepped Inlet design adds turbulence to the inlet flow, encouraging a gradual transition from laminar to turbulent flow. This reduces noise emissions, generates a more massive flow and increases suction power.
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Microstructured bypass duct
As the blade tips move in a boundary layer influenced by the presence of a Microstructured Internal Surface, the separation of flows that takes place at suction level becomes almost non-existent.
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Integrated anti-vibration dampers
The integrated anti-vibration mounts, made from extra-flexible silicone, limit the transmission of vibrations while ensuring perfect compatibility with standard mounting systems.
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SSO2 bearing
This is the very latest generation, and even more optimised. The SSO2 is equipped with a rear magnet closer to the axis for greater precision, longevity and stability.
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6-year manufacturer's warranty
Noctua fans are renowned for their quality and astonishing longevity. As with all Noctua models, the NF-A12x25 has an MTBF of over 150,000 hours of testing and comes with a full 6-year manufacturer's warranty.
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Low Noise Adapter
The NF-A12x25 are supplied with a Low Noise Adaptator (L.N.A.) which reduces the maximum speed from 2000 to 1700 rpm. The L.N.A. is suitable for both fixed-speed and PWM-flanged operation. |
Packaging content
- Low Noise Adapter (L.N.A.)
- Y-cable (4-pin)
- 30cm extension cable
- Anti-vibration clamps NA-AV2
- Anti-vibration seals for watercooling radiators
- Fixing screws
Specifications
Select your criteria
General information |
Product name |
Noctua NF-A12x25 PWM |
Brand |
Noctua | |
Model |
NF-A12X25 PWM | |
Technical specifications |
Use |
Case |
Color |
Brown | |
Luminous |
No | |
Connector(s) |
4-pin Female | |
Reverse (inverted blades) |
No | |
PWM |
Yes | |
Heat Pipe |
No | |
Cooling type |
Active (fansink) | |
Fan diameter |
120 mm | |
Min sound level |
18.8 dB | |
Max sound level |
22.6 dB | |
Minimum rotation speed |
450 RPM | |
Maximum rotation speed |
2000 RPM | |
Min airflow |
84.5 m³/h | |
Max airflow |
102.1 m³/h | |
Bundle |
No | |
Warranties |
Commercial warranty |
Seller 2 years
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Legal warranty |
See terms & conditions
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Safety Information |
Responsible person |
Noctua SAS |
Postal address |
62 Boulevard de l’Hôpital 75013 Paris France | |
Electronic Address |
Click here
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See all Noctua products
Product referenced on 27 Jun 2018
Customer reviews
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Number of reviews: 6 Average rating: 10
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Number of reviews: 2 Average rating: 10
Fan model recognised for its efficiency in numerous tests
This fan model has been recognised for its efficiency in numerous tests. I placed it in the air intake of the case.
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Number of reviews: 7 Average rating: 10
La rolls des ventilateurs noctua tu choisas juillet 2024 gamer
I can wholeheartedly recommend the rolls of noctua fans you choose for a Bequiet case!
If you're looking for silence, this is the place to go for your gamer tower.
Config carried out barely a month ago July 2024.Review automatically translated -
Number of reviews: 5 Average rating: 10
Impeccable
I've had them for 1 year now and the ventilation is much better than before.
I'd recommend it!Review automatically translated -
Number of reviews: 2 Average rating: 10
Excellent
Nothing to say, it's very good, quiet and efficient equipment, no hesitation to have! Great look and very classy too!
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