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Case Fan

Noctua - NF-A9 PWM 46.44 CFM 92mm Fan

( 4.8 Average / 14 Ratings )




Part #






Air Flow

36.84 CFM - 46.44 CFM

Noise Level

16.3 dB - 22.8 dB


400 - 2000 RPM

Static Pressure

2.28 mmH₂O

Completed Builds Using This Part

See All Completed Builds


Merchant Base Promo Shipping Tax Availability Total
Amazon $16.95 Free two-day shipping with Amazon Prime In stock $16.95
( 21 new from $16.95. Last updated 3 hours ago. )
Newegg $25.99 +FREE s/h In stock $25.99
Newegg Business $25.99 +FREE s/h $25.99
PCM $30.00 +$13.98 s/h In stock $43.98
* Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

Price History (Excluding Tax) History:


drojasxlt 30 points 38 months ago
from completed build HR1 Home Recording PC (Mini-ITX)

This fan has been ultra-quiet in my build, especially among most 92mm fans. Combine this with the Noctua NH-L9x65 for a beefy yet tiny cooling setup for mini-ITX.

fieldsy4life 13 points 36 months ago
from completed build Dell XPS 8700 980 Ti Upgrade

Best case fans. Moves more air than the other 92mm units I looked at. Great build quality and extremely quiet.

Kirokoo 12 points 33 months ago

Added as an addition to my Noctua NH-D9L, comes with a noise dampener and PWM splitter. I painted it as I don't enjoy the colors, but it does it's job incredibly well.

Tyki7125 25 points 31 months ago
from completed build David: An NCASE M1 Build

Another great case fan. Can't complain at all about how it works and how quiet it is.

kennyboy12 30 points 24 months ago
from completed build My Little Beast

Power fan. Tiny. cools stuff. Ugly color but I still love it.

incompleteusernam 10 points 22 months ago
from completed build My First Build

My only exhaust fan, but pushes a lot of air out with very minimal noise. Not expecting anything less from Noctua.

JasonL 7 points 21 months ago

Quieter then the corsair fans I have, and moves more air. Both of which are unfair, considering it's a smaller fan vs the 120 and 140mm corsair fans I have. I suppose the corsair ones aren't 90's beige, though.

Mac_670 40 points 14 months ago
from completed build Noctua'd Ncase (mini itx)

One of the better 92mm fans on the market! The color grew on me overtime

ihateolives 8 points 7 months ago
from completed build Cougar QBX (Secondhand build #8)

Don't think I've ever given a Noctua product less than 5 stars. This one is no exception.

Dem0nflare 5 points 3 months ago
from completed build Hadron Air +

Push pull add on for the NH-U9S once i think its the same fan they give you, maybe should have got 2 of the 14mm version.