Noctua NF-A9 PWM

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Noctua NF-A9 PWM
4.7 49 rating
PC Fan - size: 92 × 25mm, 400 RPM - 2000 RPM, 12 V, maximum noise level of up to 22,8 dB, 4pin PWM, PWM
18.90 €
without VAT 15.75 €
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Warranty 60 months Code:  CT255v9p Product Number:  NF-A9-PWM Producer's Website:
Noctua NF-A9 PWM 18.90 € In stock > 5 pcs
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Noctua NF-A9 PWM

The powerful fan in computer cabinets of the Noctua manufacturer in the NF-A9 PWM uses seven integrated blade rotor blades. Thanks to them, it precisely directs the air outlet and is great for water cooling radiators or large processor tower coolers. The fan is equipped with Noctua PWM control, which ensures automatic speed control with very low power consumption.

 

Improved blade design

 

The Noctua NF-A9 PWM falls into a 92mm category and 7 blades develop a maximum speed of 2000 rpm, using the LNA (Low Noise Adapter) adapter, then the value drops to 1550 revolutions. This achieves a maximum air flow of 78.9 m3 per hour.

The Noctua NF-A9 PWM design with Advanced Acoustic Optimization (AAO) design is designed for as low noise as possible. This is why vibration dampening silicone vibration damping anti-vibration mats, a special stage design and a surface structure for better airflow are worth it. The resulting noise level is thus 22.9 dB at maximum load and 16.3 dB using an adapter.

 

SSO2 bearings

 

Well-proven proprietary Noctua bearings have been further improved in the second generation, so the Noctua NF-A9 PWM uses optimised SSO2 bearings. In this generation, the rear magnet is located even closer to the axis and thus provides better stability, precision and durability, which also helps to place the bearing in the massive body. The fan will offer an unprecedented average time of trouble-free operation exceeding 150,000 hours, ie 17 years. All this with a high quality performance that will be appreciated by true computer enthusiasts. On the motherboard, the fan is connected by a 4-pin connector.



Parameters and Specifications:

Specifications:
Dimensions: 92 × 92 × 25 mm
Connector: 4-pin PWM
Storage: SSO2
Blade Geometry: A-Series with Accelerating Circuits
Speed (+/- 10%): 2000 rpm.
Speed with LNA (+/- 10%): 1550 rpm.
Minimum speed (PWM, +/- 20%): 400 rpm.
Acoustic noise: 22.8 dB (A)
Acoustic noise with LNA: 16.3 dB (A)
Air flow: 78.9 m3 / h
Air flow with LNA: 62.6 m3 / h

Package contents:
NF-A9 PWM
Low Noise Adapter (LNA)
4-pin Y cable
30cm extension cable
4 × anti vibration mounts
4 screws

 

Read more

Specifications

Compare
Cooling
By air Done!
Other features
PWM Done!
Bearing Type
Self-stabilising Oil-pressure Bearing (SSO2) Done!
Backlight colour
No backlighting Done!
RGB control
Does not support Done!

Parameters

Cooling
By air Done!
Other features
PWM Done!
Bearing Type
Self-stabilising Oil-pressure Bearing (SSO2) Done!

Backlight

Backlight colour
No backlighting Done!
RGB control
Does not support Done!

Fan speed

Minimum Speed
400 RPM Done!
Maximum speed
2,000 RPM Done!
Maximum loudness
22.8 dB Done!
Airflow
46.44 CFM (78.9 m3/h) Done!
Speeds control
Automatic speed control Done!
Fan diameter
92 mm Done!
Operating voltage
12 V Done!

Dimensions

Fan size
92 × 92 mm Done!
Depth
25 mm Done!

Pack

Number of fans per pack
1 piece(s) Done!

Connectors

Power connector
4pin PWM Done!
More Specifications
Note:

This product is not an independently functional unit and may require professional installation.

Specifications can be changed without notice. Images are for illustrative purposes only.

Zdravím ventilátor sa mi pri spustení PC rozbehne ale potom sa mi sám vypne.Dá sa to nejako v PC nastaviť aby išiel alebo je to dovod na reklamaciu?

Customer,
10. 04. 2023,
1 answer
Reply

Dobrý den přeji, balení ventilátoru obsahuje i např. Y redukci jako je znázorněno na obrázku č. 7?

Marian Samek,
16. 02. 2023,
1 answer
Reply

Stačil by jeho průtok vzduchu pro processor i7 8700 s hvezdicovým heat sinkem?

Customer,
22. 01. 2023,
1 answer
Reply

Máte tam chybne uvedený prietok vzduchu 29,72 CFM (50,5 m3/h). Toto číslo platí pre verziu NF-A9x14 PWM. Preventilátor NF-A9 PWM výrobca udáva 78,9 m3/h.

Ing. Marcel Kaštankin,
16. 09. 2020,
1 answer
Reply

Jsou v balení i kovové packy na přichycení k chladiči ?

Josef Vaněk,
01. 08. 2018,
1 answer
Reply

Dobrý den, v popisu výrobku píšete o "použití LNA (Low Noise Adaptor) adaptéru, kdy pak hodnota klesne na 1550 otáček". Tento adaptér je součástí balení? Děkuji za odpověď.

Customer,
06. 02. 2018,
1 answer
Reply
Questions and answers: Noctua NF-A9 PWM
Accessories for Noctua NF-A9 PWM
Chcete doručit zboží do Česka? Prohlédněte si Noctua NF-A9 PWM. Für Versand nach Deutschland, besuchen Sie bitte Noctua NF-A9 PWM. Für Versand nach Österreich, besuchen Sie bitte Noctua NF-A9 PWM. Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: Noctua NF-A9 PWM.
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