Noctua NF-A9 User Manual

www.noctua.at
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, Noctua’s fans and heatsinks are chosen by
more than a hundred thousand satisfied customers around the globe. sales@noctua.at
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www.noctua.at
geräuschoptimierte Premium-Komponenten
sound-optimised premium components
USER MANUAL
Dear customer,
Congratulations on choosing the Noctua NF-A9. Our fans are renowned
for their impeccable quality and outstanding longevity and like
all Noctua fans, the NF-A9 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-A9!
Yours sincerely,
Roland Mossig, Noctua CEO
This document includes some instructions
for installing, running and cleaning your
NF-A9. Should you have any further
questions, our support team (support@
noctua.at) will be glad to assist you at
any time.
Please also have a look at the regularly
updated FAQs on our website:
http://www.noctua.at/faqs
This document is also available in
other languages at the following URL:
http://www.noctua.at/manuals
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Noctua NF-A9 Specifications

General

Brand	Noctua
Model	NF-A9
Category	Computer Hardware
Language	English

Summary

Installation Guide

Fan Connection Options

PWM and 3-Pin Header Connection

Connects the 4-pin PWM fan to mainboard headers, including 3-pin compatibility and voltage control.

Accessory Cables

Details using the Y-cable for multiple fans and the 30cm extension cable for longer reach.

Low-Noise Adaptor Usage

Explains how the Low-Noise Adaptor (NA-RC7) reduces the fan speed from 2000 to 1550rpm.

Cleaning and Maintenance

Fan Cleaning Procedure

Instructions on cleaning fans using dusters, moist tissues, or canned air to maintain peak performance.

Bearing Care and Warranty

Information on the sealed SSO2 bearing and why disassembling the fan voids the warranty.

Warranty and Support

Manufacturer's Warranty

Details the 6-year manufacturer's warranty and direct, fast RMA service for reliability.

Customer Support Contact

Provides contact information for the support team via email for any product-related issues.