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Case Fan

Silverstone - FW121 32.6 CFM 120mm Fan

( 4.3 Average / 3 Ratings )




Part #



Blue / White



Air Flow

13.1 CFM - 32.6 CFM

Noise Level

14.7 dB - 24.6 dB


800 - 2000 RPM

Bearing Type



Slim 15mm thick design for superb compatibility with smaller case designs
Optimized fan blades for balanced air pressure and airflow
PWM enabled for silent or high performance applications

Completed Builds Using This Part

See All Completed Builds


Merchant Base Promo Shipping Tax Availability Total
Newegg $13.84 +FREE s/h In stock $13.84
Amazon $16.67 Free two-day shipping with Amazon Prime In stock $16.67
( 4 new from $14.99. Last updated 1 hour ago. )
* 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:


toshex 18 points 37 months ago
from completed build "Tyrion" - A Node 202 Build

Expected more.

These are high static pressure fans, but for the price they do not create enough positive pressure to force all hot air out of the case quicker, and have very low CFM which means not enough fresh air is being pulled in the case.

I reckon they should be good for radiators but not my usage of case fans on an extremely small case, and a CPU heatsink fan in the same case.

Really good build quality though, bit of a scratching noise from one out of 3 on high RPM in some orientations. Sleeve bearing..

Upgrade 32 points 31 months ago
from completed build Mini ITX Cougar QBX Kaze

Decent static pressure. These can get loud at high RPM.

Tobi_Kenobi 32 points 25 months ago

I can't believe how silent these fans are for how much air they push/pull in such a thin form. These are a FANtastic alternative to Noctua's and Gentle Typhoons as they do not offer slim forms, as of early 2017.