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NoctuaNF-A14 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown)

NoctuaNF-A14 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown)

Q: Is this a regular box fan

I'm a regular boxing fan. I like MMA too.

Q: Has anyone experienced a clicking motor noise caused by PWM ?

It is because you have it hooked up to a 3 pin source. PWM, 4 pin fans, run at 12 volts all the time. The fourth cable is what controls the speed. 3 pin fans use variable voltage to control RPMs. You need to use a 4 pin source or run it at full speed, 12 volts, or you will always have clicking.

Q: can i used this fan to my corsair h110i that have factory fan

I have 4 of the 120mm fans in my h100i, I cannot imagine why the 140mm fans would not work in the h110i, you just have to use the screws corsair provided you. I will say though that you will be very surprised by just how quite these fans are while providing the same cooling performance as the stock Corsair fans.

Q: Would like to get 2 intake front fans. Would like to know which would be better for airflow these or NF-A14 FLX. Thanks!

They are essentially the same fan the NF-A14 PWM and the NF-A14 FLX. The difference is that the PWM can be controlled by software on your system through your motherboards resources. Most modern motherboards have the 4 pin connector and support. The NF-A14 FLX is controlled by adapters that are included in the kit. There are usually 3 adapters. They controller the air flow on the FLX model. I have used both and I usually prefer the PWM model because I can set thresholds in my system when temps get hot and can cool my system down faster automatically.

4.8/5

Product ID: 254074441

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Details

Product dimensions
25L x 140W x
Brand
Noctua
Power connector type
4-Pin
Voltage
12 Volts
Wattage
1.56

⏳150,000+ hours MTTF durability

🌀140mm precision airflow

🔇ultra-quiet 24.6 dB(A)

Frequently Bought Together

Noctua NF-A14 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown)

Noctua NF-F12 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)

Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)

Description

🌀 Stay cool, stay ahead — the silent powerhouse your rig deserves!

AWARD WINNING DESIGN - Join the elite with Noctua’s Flow Acceleration Channels technology, delivering superior airflow and cooling performance.
PRECISION PWM CONTROL - Dynamic 4-pin PWM ensures your system gets exactly the airflow it needs, balancing performance and noise effortlessly.
WHISPER QUIET COOLING - Experience near-silent operation with advanced acoustic optimization, perfect for focused work or gaming marathons.
ENGINEERED FOR RADIATORS - Square frame design fits seamlessly on water cooling radiators and PC cases, maximizing thermal efficiency.
LONG LASTING RELIABILITY - Built to last with an impressive 150,000+ hours mean time to failure, so your setup stays cool season after season.

The Noctua NF-A14 PWM is a premium 140mm quiet fan featuring advanced acoustic optimization and Flow Acceleration Channels for superior cooling. With a max speed of 1500 RPM and ultra-low noise levels at 24.6 dB(A), it’s engineered for water cooling radiators and PC cases. Its durable design offers over 150,000 hours MTTF, ensuring long-term reliability for professional and enthusiast builds.

Specifications

Brand	Noctua
Product Dimensions	21.59 x 3.81 x 15.24 cm; 200 g
Batteries	Unknown batteries required.
Item model number	NF-A14 PWM
Manufacturer	Noctua
Series	NF-A14 PWM
Color	Brown
Computer Memory Type	DIMM
Voltage	12 Volts
Wattage	1.56
Are Batteries Included	No
Lithium Battery Weight	249 g
Item Weight	200 g

Have a Question? See What Others Asked

Is this a regular box fan

Has anyone experienced a clicking motor noise caused by PWM ?

can i used this fan to my corsair h110i that have factory fan

Would like to get 2 intake front fans. Would like to know which would be better for airflow these or NF-A14 FLX. Thanks!

Reviews

4.8

All from verified purchases

J**A

Premium Quality

Very nice silent powerful fan, I received it in good condition in a premium box. Already installed it in my Hyte y60 bottom fans. Highly recommended!

1.08.2023

N**I

great quiet fan with good airflow

i was very pleased with the performance of the noctua nf-a14 as a front intake fan for my computer case, even behind a dust filter. high airflow with low noise and even when it is operating at maximum speed the noise is like the gentle rushing of a windy day rather than the whining of most computer fans. i highly recommend this fan

3.12.2020

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TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

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The product quality is outstanding. Exactly what I needed for my work.

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Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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