Product Comparison: Corsair AF140 vs Corsair SP140

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General Specifications
About the Product
The Air Series AF140 fans let you have it all. Eleven ultra-thin, custom-molded blades push ample air volume. Rubber corners dramatically reduce vibration.
CORSAIR Air Series™ LED high static pressure PC case fans combine high pressure air delivery with striking LED lighting. They’re quieter than standard case fans, and help you finish your system with a dramatic look.
Key Specs
Fan Bearing Technology
Sleeve Bearing
Sleeve Bearing
Max. Airflow
67.8 CFM
49.49 CFM
1150 RPM
1440 RPM
What customers say about "Key Specs"
Corsair AF140 Quiet Edition Single Fan
  • They are very quiet and provide a massive amount of airflow.
  • Very solid pc fans. Quiet, great airflow.
  • This fan is very quiet and has excellent airflow.
  • They provide a good amount of airflow for intake or exhaust into the case.
Corsair SP140 LED Red High Static Pressure Fan Cooling
  • They provide what feels like solid airflow.
  • Great airflow, very quiet. No rattle when horizontally mounted.
  • Purchased these two fans and I am pleased. They have plenty of airflow.
  • Very good airflow. Very low audible noise at max rpm.
Size & Weight
5.51 in.
5.51 in.
5.51 in.
5.51 in.
0.98 in.
0.98 in.
7.1 oz.
5.29 oz.
Number of Coolers
Fan Size
140 mm
140 mm
Noise Level
24 dB
Quiet Edition, Voltage step-down adapter, Ultra-thin fan blades
Ultra-thin fan blades, Ultra-bright LEDs
What customers say about "Features"
Corsair AF140 Quiet Edition Single Fan
  • These things really are silent.
  • This fan is whisper quiet. At full speed, I can't hear it over my GPU fans while gaming.
  • It is quiet most of the time.
  • Really quiet good fans for your custom pc build.
Corsair SP140 LED Red High Static Pressure Fan Cooling
  • Much quieter than a 120mm, has decent airflow and looks great.
  • As fans go these are very quiet and produce some good airflow in my case.
  • It's been approx 8 months and the fans are still nice and quiet.
  • I am very happy with these fans since they are aesthetically pleasing as well as very quiet in my system.
Warranty / Certifications
Manufacturer Warranty
2 year(s)
2 year(s)
Other Information
24.99 $
19.99 $

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