Silentmaxx 120mm Quiet Computer Case Fan SF-120/12

Retail Price: $17.95
Price: $10.00
  • SKUCLRSM1237
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silentmaxx® fans are characterized by good airflow, ultra quiet operation and long life span. The fans are universal, containing both 3-pin Molex connectors to attach them to the Main board, and 4-pin connectors to connect to a PSU cable. In addition, the number of revolutions of the fan can be monitored and adjusted. The fans are delivered in a Blister packing.


Silentmaxx 120mm Silentmaxx 92mm Silentmaxx 80mm
Connector type 3 pin & 4 pin 3 pin & 4 pin 3 pin & 4 pin
Air volume throughput 41.2 CFM 27.6 CFM 19.4 CFM
Fan speed (rpm) 1200 1500 1500
Acoustic noise level (dB(A)) 19.0 19.0 12.0
Rated voltage (VDC) 7-13.8 7-13.8 7-13.8
Power consumption (W) NA NA NA
Bearings Sleeve Sleeve Sleeve
Dimensions (mm) 120 x 120 x 25 92 x 92 x 25 80 x 80 x 25
Weight (g) NA NA NA
Mounting screws included No No No

Please note: The specifications listed in the chart above are for fans operated in "Silent" mode. To operate an AcoustiFan or Zalman fan in silent mode, the optional resister shipped with these products must be added inline.

If you decide to use more than one case fan in your PC, it is generally good practice for every fan that you have sucking air into the case (usually at the front), you should have another one blowing it out (usually at the rear), in other words, one exhaust fan for every inlet fan. The role of a fan is easily determined by which way around you decide to mount it, since the fans are symmetric and reversible.

Product Reviews

"The fans are very quiet during operation and move a fair amount of air for silent fans. " - The Moditory Review