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Case Fan

Noctua - NF-S12B redux-1200 PWM 59.1 CFM 120mm Fan

( 5.0 Average / 13 Ratings )




Part #

NF-S12B redux-1200 PWM


Black / Gray



Air Flow

59.1 CFM

Noise Level

18.1 dB


400 - 1200 RPM

Static Pressure

1.31 mmH₂O

Bearing Type


Completed Builds Using This Part

See All Completed Builds


Merchant Base Promo Shipping Tax Availability Total
Amazon $13.95 Free two-day shipping with Amazon Prime In stock $13.95
( 4 new from $13.95, 1 used from $13.12. Last updated 1 hour ago. )
OutletPC $19.98 +FREE s/h In stock $19.98
* 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:


garethccc 10 points 41 months ago

One of the quieter high airflow fans available: 60cfm @18db. Not for applications where high static pressure is needed (radiators, highly obstructed airflow paths) - this is a case fan! PWM is nice; gives you a nice gradual RPM curve that will mirror that of the CPU if you have a 4-pin chassis fan header. Not necessary of course, but kind of cool all the same.

dab88 15 points 23 months ago
from completed build The SubZer0 NanoS

Replacement PWM fan for the case. Quiet and efficient

JavaMirier 18 points 17 months ago
from completed build The Black(er) Box

Noctua makes some next level fans. They're quiet and move more air than my stock case fans - best CFM per db. Wires are sleeved well, and the packaging is simple but shows off your premium fan. Worth the price to me.

IanJvan 6 points 15 months ago
from completed build PC3234

my favorite Noctua fan

sandris 9 points 14 months ago
from completed build Alphonse all "red"

Used for air exaust rear case. 5-stars cause there are no 6!

Type-R 8 points 12 months ago
from completed build Mini media and storage PC

Very silent!

keyofnight 28 points 11 months ago
from completed build "Ender," a Ryzen/Vega build

These are everything that you'd expect from a Noctua fan. Quiet, powerful, and… a little bit ugly? Yes. Ugly, because they come with a set of brown rubber corners you can use to reduce case noise. (It's a nice touch.)

ljppkgfgsc 14 points 7 months ago
from completed build The Gully Silence

I have not found fans that spin as silent as these on low PWM. They also blow tons of air when needed. Noctua quality is hard to beat.

Biggerboot 5 points 6 months ago
from completed build Adventurer Lv. 99

Noctua fans are all great. I got lower RPM fans in particular for more quiet operation.