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Nf-A9 Pwm

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The Best Nf-A9 Pwm of 2023 – Reviewed and Top Rated

2,824 Reviews Scanned

Rank No. #1
Noctua NF-A9 PWM, Premium Quiet Fan, 4-Pin (92mm, Brown)
  • Premium quiet fan, 92x92x25 mm, 12V, 4-pin PWM, max. 2000 RPM, max. 22.8 dB(A), >150,000 h MTTF
  • Award-winning 92x25mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance
  • Ideal for 9cm CPU coolers (e.g. Noctua NH-U9(S) & NH-D9L series), compact PC cases (HTPC, ITX, Small Form Factor), replacement fan for NAS and other devices, etc.
  • 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, broad 400-2000rpm speed range (1550rpm max. with supplied Low-Noise Adaptor)
  • Includes anti-vibration mounts, fan screws, Low-Noise Adaptor, extension cable and y-cable for running two PWM fans on the same header
Rank No. #2
Noctua NF-A9 PWM chromax.Black.swap, Premium Quiet Fan, 4-Pin (92mm, Black)
  • Premium quiet fan, 92x92x25mm, 12V, 4-pin PWM, max. 2000 RPM, max. 22.8 dB(A), >150,000 h MTTF
  • Award-winning 92x25mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance
  • Ideal for 9cm CPU coolers (e.g. Noctua NH-U9(S) & NH-D9L series), compact PC cases (HTPC, ITX, Small Form Factor), replacement fan for NAS and other devices, etc.
  • 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, broad 400-2000rpm speed range, stops at 0% PWM for semi-passive systems
  • chromax.black.swap edition with all-black design and swappable red, black, white, blue, yellow and green anti-vibration pads for colour-customising (4 pads of each colour)
Rank No. #3
Noctua NF-A9 5V PWM, Premium Quiet Fan with USB Power Adaptor Cable, 4-Pin, 5V Version (92mm, Brown)
  • Premium quiet fan, 92x92x25 mm, 5V, 4-pin PWM, max. 2000 RPM, max. 22.8 dB(A), >150,000 h MTTF
  • Award-winning 92x25mm A-series design with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance
  • 5V 4-pin PWM version with polarity protection for 5V applications with PWM speed control
  • USB power adaptor cable allows the fan to run on devices with USB host ports, power banks or USB power supplies such as those used by smartphones
  • Includes anti-vibration mounts, fan screws, extension cable and OmniJoin adaptor set for connection to proprietary fan headers
Rank No. #4
Noctua NF-A9x14 HS-PWM chromax.Black.swap, Premium Quiet Slim Fan, 4-Pin (92x14mm, Black)
  • Premium quiet fan, 92x92x14mm, 12V, 4-pin PWM, max. 2500 RPM, max. 23.6 dB(A), >150,000 h MTTF
  • Award-winning 92x14mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance
  • 14mm slim design is ideal for low-profile 9cm CPU coolers (e.g. Noctua NH-L9 series), compact PC cases and other space-restricted applications
  • 4-pin HS-PWM version for automatic speed control via 4-pin PWM fan headers, broad 500-2500rpm speed range, stops at 0% PWM for semi-passive systems
  • chromax.black.swap edition with all-black design and self-adhesive red, black, white, blue, yellow and green anti-vibration pads for colour-customising (8 pads of each colour)
Rank No. #5
Cooling Fan for Noctua NF-A9 PWM DC12V 1.2W 0.1A 4PIN New
  • Item Description:Laptop Parts
  • Warranty:90 days
  • To make sure that you get the right goods, please check your register E-mail after your payment.

Last update on 2025-07-05 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Nf-A9 Pwm?

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We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Nf-A9 Pwm that you consider buying. Your questions might include the following:

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  • Where can you find information like this about Nf-A9 Pwm?

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Potential sources can include buying guides for Nf-A9 Pwm, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Nf-A9 Pwm. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Nf-A9 Pwm buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Nf-A9 Pwm currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Nf-A9 Pwm has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Nf-A9 Pwm?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Nf-A9 Pwm.
  5. Customer Ratings: Number ratings grade Nf-A9 Pwm objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Nf-A9 Pwm.
  7. Product Quality: You don’t always get what you pay for with an Nf-A9 Pwm, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Nf-A9 Pwm is should be an indication of how long it will work out for you.

We always remember that maintaining Nf-A9 Pwm information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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FAQ:

Q: What’s the maximum fan speed on an nf-a9 PWM?

A: The NF-A9 PWM is supplied with a (L.N.A.) that reduces the maximum fan speed from 2000 to 1550rpm. The L.N.A. can be used either to run the fan at a fixed speed of 1550rpm or to cap the maximum speed when using automatic PWM control.

Q: What kind of fan is the Noctua nf-a9?

A: The NF-A9 is a highly optimised, premium quality quiet 92mm fan. Featuring Noctua’s AAO (Advanced Acoustic Optimisation) frame as well as sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A9 further improves the renowned quiet cooling performance of the award-winning NF-B9.

Q: What’s the maximum speed of a Noctua PWM fan?

A: The PWM version sports Noctua’s custom designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise-Adaptor to reduce the maximum speed during PWM control from 2000 to 1550rpm.

Q: What kind of warranty does the Noctua nf-a9 have?

A: Noctua fans are renowned for their impeccable quality and outstanding longevity. Like all Noctua fans, the NF-A9 features an MTTF of more than 150.000 hours rating and comes with a full 6-year manufacturer’s warranty.

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