NF-A9X14 PWM - CPU cooler Noctua - Free user manual and instructions

Type	CPU cooler fan
Fan Dimensions	92 x 92 x 14 mm
Weight	53 g
Connector	4-pin PWM
Voltage	12 V
Fan Speed (PWM)	450 – 2500 RPM
Max. Airflow	46,0 CFM (78,2 m³/h)
Max. Acoustic Noise	24,6 dBA
Bearing	SSO2 (Self-Stabilising Oil-pressure)
MTBF	> 150,000 hours
Package Contents	NF-A9x14 PWM fan, Low-Noise Adapter (L.N.A.), Y-cable, 4x fan screws, 4x anti-vibration pads, fan clip
Warranty	6 years
Compatibility	CPU coolers with 92mm fan mount
Cleaning Instructions	Use compressed air or a soft brush; avoid liquids
Safety Warnings	Do not block airflow; ensure correct polarity; disconnect power before installation
Spare Parts Availability	Replacement screws, cables, and anti-vibration mounts available from Noctua
Reparability	Fan unit is not user-serviceable; contact Noctua support for defects
Electrical Rating	0.12 A

Frequently Asked Questions - NF-A9X14 PWM Noctua

Is the NF-A9X14 PWM compatible with my CPU cooler?

The NF-A9X14 PWM is a slim 92mm fan designed for CPU coolers that use 92mm fan mounts. Check your cooler's manual to confirm compatibility. It is commonly used as a replacement fan for many Noctua and other brands' coolers.

How do I control the fan speed?

The fan uses a 4-pin PWM connector that allows automatic speed control from the motherboard or a PWM controller. Speed ranges from 450 RPM (minimum) to 2500 RPM (maximum).

What is the noise level of this fan?

Maximum acoustic noise is 24.6 dBA at full speed. With the included Low-Noise Adapter (L.N.A.), noise drops further while still providing good airflow.

Can I use this fan as a case fan?

Yes, the NF-A9X14 PWM can be used as a case fan for spaces that accommodate a 92mm fan. Its slim 14mm thickness makes it ideal for tight spaces like ITX builds.

Does the fan come with mounting accessories?

Yes, it includes 4 fan screws, 4 anti-vibration pads, a Y-cable for splitting PWM signal, and a Low-Noise Adapter (L.N.A.) to reduce speed and noise.

How do I clean the fan?

Use compressed air to blow dust off the blades and frame. A soft brush can also be used. Avoid using water or cleaning liquids to prevent damage.

What is the warranty period?

Noctua offers a 6-year warranty for the NF-A9X14 PWM against manufacturing defects. Keep your invoice for warranty claims.

Can I replace the fan bearing?

The fan uses SSO2 bearing which is sealed and not user-serviceable. If the bearing fails within warranty, Noctua will replace the entire fan.

What voltage does the fan operate at?

The fan operates at 12V DC. It is compatible with standard motherboard fan headers.

How do I install the fan on my CPU cooler?

Attach the fan to the cooler using the included screws or fan clips. Ensure the airflow direction (arrow on the frame) points towards the heatsink. Connect the 4-pin PWM cable to the motherboard header.

USER MANUAL NF-A9X14 PWM Noctua

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noctua

DESIGNED IN AUSTRIA

www.noctua.at

sound-optimised premium components

Designed in Austria, Noctua's premium cooling components are internationally renowned for their superb quietness, exceptional performance and thoroughgoing quality. Having received more than 1000 awards and

recommendations from leading hardware websites and magazines, Noctuo's fans and heatsinks are chosen by

more than a hundred thousand satisfied customers around the globe. [e-mail] | www.noctuo.at

Dear customer,

Congratulations on choosing the Noctua NF-A9x14.

Our fans are renowned for their impeccable quality and outstanding longevity and like all Noctua fans, the NF-A9x14 features an MTBF rating of more than 150.000 hours that's backed up with our 6 years manufacturer's warranty. Each Noctua fan is double checked for flawless operation by our quality control team before it leaves the factory and I'm confident that you will be able to sense some of the research, attention and care we've put into making this product.

Enjoy your NF-A9x14!

Yours sincerely,

This document includes some instructions for installing, running and cleaning your NF-APx14. Should you have any further questions, our support team ([e-mail]) will be glad to assist you at any time.

Please also have a look at the regularly updated FAQs on our website:

http://www.noctva.at/foqs

This document is also available in

other languages at the following URL:

http://www.noctua.at/manuals

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Installation

When installing the NF-A9x14 on a heatsink, radiator or other devices that use a custom mechanism for fan installation (fan clips, proprietary screws, etc.) please use this mechanism for installation.

When installing the NF-A9x14 as a case fan, you can either use proprietary clip systems (if your case features a clip system for fan installation) or the supplied mounting screws and silicone anti-vibration mounts. In order to install the fan using the silicone mounts, please first pull the silicone mounts through the mounting holes of the case. Then put the fan onto the silicone mounts and pull them through the mounting holes of the fan:

Connection

The NF-A9x14 comes with a 4-pin PWM fan connector for fully automatic speed control via your mainboard's 4-pin PWM fan headers. Please note that the fan can also be connected to your mainboard's 3-pin fan headers though. When connected to 3-pin fan headers, the NF-A9x14 will run at full speed (unless the mainboard supports voltage based speed control).

If you're using multiple NF-A9x14 fans, you can use the supplied y-cable (NA-YC1) to connect several fans to one PWM fan header. This way, your mainboard will set all the connected fans to run at the same speed. The NF-A9x14 features a short 20cm primary cable in order to help you minimise cable clutter in typical applications. If you need a longer cable, please add the supplied 30cm extension (NA-EC1).

The NF-A9x14 comes with a Low-Noise Adaptor (NA-RC7) that allows you to reduce the fan speed from 2200 to 1700rpm. You can either use the adaptor to set the fan to a fixed speed of 1700rpm (if speed control is deactivated) or to cap the maximum speed to 1700rpm during PWM speed control.

Cleaning and Maintenance

Fans inside computer cases tend to accumulate dust over longer periods of usage. In order to maintain maximum performance, please clean your fans regularly using a duster, slightly moist tissue or canned air. Please be careful not to use too much force in order to prevent any damage to the fan. Please don't use a vacuum cleaner as this may apply excessive force to the fan.

In order to ensure flawless operation over many years of usage, the NF-A9x14's premium grade SS02 bearing is fully sealed to prevent the entering of fine dust particles. Please note that the fan is not designed to be taken apart by the user. Removing the impeller from the frame will break the sealing of the bearing and results in a loss of warranty.

Warranty and Support

Even with high-grade products and strict quality control, the possibility of defects cannot be eliminated entirely. Therefore, we aim at providing the highest possible level of reliability and convenience by offering a warranty period of 6 years and direct, fast and straightforward RMA service.

Should you encounter any problems with your NF-A9x14, please don't hesitate to contact our support team ([e-mail]).