NoctuaNF-A9 PWM, Premium Quiet Fan, 4-Pin (92mm, Brown)
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NoctuaNF-A9 PWM, Premium Quiet Fan, 4-Pin (92mm, Brown)

4.8/5
Product ID: 47874224
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Details

  • Product dimensions
    9.2L x 9.2W x
  • Brand
    Noctua
  • Power connector type
    4-Pin
  • Voltage
    12 Volts
  • Cooling method
    Air
  • Compatible devices
    Desktop
🔇22.8 dB(A) noise level
⚙️2000 RPM max speed
🛠️>150,000 h MTBF

Description

🌬️ Cool down in style with Noctua's whisper-quiet fan!

  • PRECISION SPEED CONTROL - Enjoy automatic speed adjustments with 4-pin PWM technology for optimal performance.
  • VERSATILE COMPATIBILITY - Perfectly fits 9cm CPU coolers and compact PC cases, making it a must-have for any setup.
  • WHISPER QUIET OPERATION - Experience near-silent cooling with a max noise level of just 22.8 dB(A).
  • LONG LASTING RELIABILITY - Built to last with a lifespan exceeding 150,000 hours, ensuring peace of mind.
  • COMPLETE INSTALLATION KIT - Comes with anti-vibration mounts, screws, and cables for hassle-free installation.

The Noctua NF-A9 PWM is a premium 92mm fan designed for quiet operation and high performance. With a maximum speed of 2000 RPM and a noise level of just 22.8 dB(A), it’s perfect for CPU coolers and compact PC cases. This fan includes advanced features like Flow Acceleration Channels and comes with a complete installation kit, ensuring easy setup and long-lasting reliability.

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Specifications

BrandNoctua
Product Dimensions9.19 x 2.49 x 9.19 cm; 226.8 g
Item model numberNF-A9 PWM
ManufacturerNoctua
SeriesNF-A9 PWM
ColourBrown
Computer Memory TypeDIMM
Voltage12 Volts
Operating SystemWindows
Are Batteries IncludedNo
Item Weight227 g
Guaranteed software updates untilunknown

Have a Question? See What Others Asked

Is this a 3 pin or 4 pin fan?
Does this fan come with a retension clip to attach to a nh-u9s?
Is this NF-A9 PWM delivered with a Y-adapter for two fan hookup?
Is it possible to wire with 2 wires, a hot and a ground?

Reviews

4.8

All from verified purchases

R**.

The usual Noctua quality!

Noctua have an amazing track record for fans and this one is no exception. This 92mm PWM fan is of a great quality, but it also contains a variety of accessories in the box that often be more than enough for most installations.The fan itself is styled in Noctua's brown/beige colour scheme, and is silent in it's operation unless running close to the maximum RPM.Overall, this is a brilliant bit of kit. I used this as the exhaust fan on a PC case that I bought recently. It isn't my first Noctua product, and it certainly won't be my last!

I**N

Excellent

Brilliant fans, super quiet

A**R

As expected from Noctua fan

There's not much to say really. It's a Noctua fan, and as expected, the top cooling performance at low-level noise. The extra accessories are just a bonus!

A**E

Nice & quiet, for a renewed Dell Optiplex 9010 MT, purchased through Amazon

This review is for the twelve volt & four pin version of the fan, installed into a renewed Dell Optiplex 9010 MT, purchased through Amazon.The fan is lovely & quiet. It's very easy to install, using the screws provided in the box. There are rubber grommet things in the box; I didn't bother with them.Please note: the Dell motherboard has a five pin header; a five pin (from the Dell motherboard) to four pin (to the fan's cable) adapter cable is required. These adapters are easily obtained.The above Dell DID NOT like the fan speed reduction cable included in the box: using this cable brought about a series of beeps, a pre-boot/POST (power-on self-test) error diagnotic screen & a refusal to boot to Windows. This was easily resolved by removing the fan speed reduction cable.In short: a very quiet & relatively cheap replacement for an existing fan; ample cables & fittings provided; very nice presentation with high quality packaging.A very good product & highly recommended.

W**M

If only all products were engineered like this!

The Noctua NF-A9 PWM was bought to replace the Wraith Stealth cooler fan (which does not live up to its name)! This cooler is bundled with the AMD Ryzen 5600x CPU but the fan used is not as quiet as it should be - an annoying low level ticking sound is produced by the fan motor which becomes more evident as the speed increases above 1500rpm. So I replaced it with the Noctua NF-A9 PWM and the difference is almost unbelievable. I cant hear this fan and to achieve the same CPU temperature, it only has to run at 60% of the original fan speed! This is an outstanding product both in terms of performance and value for money.

S**T

Can't be faulted!

Noctua are renowned for making the best quality, durable and quiet fans. What more do you need? Highly recommended.The first Noctua fan I purchased was a cpu heats ink combo. It made my seriously noisy Acer PC silent! If i need a PC fan, I won't use anything else.

G**N

Won't work with Dell

If you have a Dell PC don't buy. dell wire the fan connection header different from standard, obviously so that you need to buy a fan from Dell at elevated prices. Look's like a nice bit of kit though, but not for Dell.

G**Y

Amazing fan - quiet and moves a lot of air!

Back Story:I have a HTPC that has a small ITX case.. which had a nice low power Haswell Refresh I3 (4170T) in it and a lowish power gfx card (GTX 1030 - only 30 watts TDP).. This was used for casual gaming and media playback of movies etc.I started to get back into gaming after about 5 years away (birth of kids etc), and decided to up my processor and gfx card.. The CPU got upgraded to a Haswell I5 (4790K), and the wattage therefore went up from 35w to 88w.Unfortunately my Scythe Kodati CPU cooler was VERY noisy trying to deal with 88 watts as it was meant for only 65w processors.Solution:The solution was buying this Noctua NF-A9 fan.I took the stock fan off the cooler (an 80mm x 10mm affair), and strapped this to it with some heat resistant rubber bands used for cooking.It increased the height of the cooler from 3.7 to 6cm, but still enough room in my case, as I had a nax height of about 10cm.I then started up the PC with its new fan on the cooler, and et voila! A lot less noisy (Kodati fan was rated as 32db max, this one at 22db max) and actually allowed me to overclock a little bit (200mhz only) due to the extra air flow (from 24 cfm to 46 cfm)!It comes with a great range of stuff in the box too - a splitter, now noise adaptor etc.Very happy with the result!

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TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Noctuanf A9 Pwm Premium Quiet Fan 4 Pin 92mm Brown | Desertcart Ireland