This product has been discontinued

  • Scythe 120mm S-FLEX 1600rpm Fan
  • Scythe 120mm S-FLEX 1600rpm Fan

  • Scythe 120mm S-FLEX 1600rpm Fan

  • Scythe 120mm S-FLEX 1600rpm Fan
Model SFF21F. This 120mm fan has a noise level of 28dBA at 1600RPM with an air flow of 63.7CFM. Measures 120mm x 120mm x 25mm with a 3-pin connector and a 30cm cable. The S-FLEX 120mm SFF21F Fan is equipped with genuine S-FDB (SONY Fluid Dynamic Bearing) made by SONY corporation. S-FDB technology drastically eliminates the friction between the bearing and the shaft which makes this fan nearly inaudible to human ears. The additional suction magnet optimizes the magnetic force balance within the rotor to achieve the absolute silence. To further achieve the absolute silence, the fan is equipped with a Linear drive IC for reducing electromagnetic noise. The "S-FDB" structure allows the fan to last up to 150000 hours. The S-FDB carries a surface contact mechanism for improved anti-shock structure, which is 5 times stronger than the conventional ball bearing.


"The S-Flex line of large cooling fans is awesome for anyone that is looking for quietness. These units was absolutely silent, we had to place our ear right up on the motor to hear anything. We are really impressed by todays offering from Scythe." Full review

If you have feedback, tell us below!
  • Do you have a question for Customer Service?
  • Would you like to see additional information or images?
  • Do you feel the price or description is out of date?
  • Is there any other feedback you would like to provide?

Leave your rating:
NOTE: HTML tags are not allowed. Reviews require prior approval before they will be displayed