Consumercarts is reader-supported. Learn more
Arctic F14 PWM vs SilverStone AP121: Comparison
What is the difference between Arctic F14 PWM and SilverStone AP121?
The gap that matters here is airflow: Arctic F14 PWM 74 CFM against SilverStone AP121 35.36 CFM, which puts Arctic F14 PWM 52% ahead. Connector type is not the same on both, 4-Pin PWM on the Arctic F14 PWM versus 3-Pin DC on the SilverStone AP121. SilverStone AP121 also leads on max speed, 1350 RPM on the Arctic F14 PWM versus 1500 RPM on the SilverStone AP121. There is a split on fan thickness as well, 27 mm on the Arctic F14 PWM versus 25 mm on the SilverStone AP121. Pwm control is not the same on both, Yes on the Arctic F14 PWM versus No on the SilverStone AP121. Positioning is not the same on both, Budget on the Arctic F14 PWM versus Balanced mainstream on the SilverStone AP121.
Arctic F14 PWM vs SilverStone AP121: which one fits your build
The Arctic F14 PWM suits budget builds filling multiple 140mm mounts and basic front, top, or rear exhaust duty, though it is not built for radiator or high-restriction airflow paths and RGB or showcase builds. Buy the SilverStone AP121 for SilverStone case builds wanting brand-matched fans and balanced airflow and static pressure needs, though it is not the pick for builds chasing best-in-class performance and RGB or showcase builds. Our rating of the Arctic F14 PWM (6/10): an unglamorous but reliable budget 140mm fan that punches above its price for basic case airflow. Our rating of the SilverStone AP121 (6/10): A competent, unremarkable fan best chosen for brand consistency in a SilverStone build rather than outright performance.
Frequently asked questions
Do the Arctic F14 PWM and SilverStone AP121 differ on noise level?
Yes. Noise Level reads 23 dBA on the Arctic F14 PWM versus 22.4 dBA on the SilverStone AP121.
Is the Bearing Type the same on the Arctic F14 PWM and SilverStone AP121?
It is. Both are listed at Fluid Dynamic, so it is not a reason to pick one over the other.
Specs and benchmarks
Fan Size
- Arctic F14 PWM
- 140 mm
- SilverStone AP121
- 120 mm
Brand
- Arctic F14 PWM
- Arctic
- SilverStone AP121
- SilverStone
Model
- Arctic F14 PWM
- F14 PWM
- SilverStone AP121
- AP121
Bearing Type
- Arctic F14 PWM
- Fluid Dynamic
- SilverStone AP121
- Fluid Dynamic
Lighting
- Arctic F14 PWM
- No RGB
- SilverStone AP121
- No RGB
Fan Thickness
- Arctic F14 PWM
- 27 mm
- SilverStone AP121
- 25 mm
Static Pressure
- Arctic F14 PWM
- 1.6 mmH2O-6%
- SilverStone AP121
- 1.71 mmH2OBest
Max Speed
- Arctic F14 PWM
- 1350 RPM-10%
- SilverStone AP121
- 1500 RPMBest
Airflow
- Arctic F14 PWM
- 74 CFMBest
- SilverStone AP121
- 35.36 CFM-52%
Noise Level
- Arctic F14 PWM
- 23 dBA
- SilverStone AP121
- 22.4 dBABest
PWM Control
- Arctic F14 PWM
- Yes
- SilverStone AP121
- No
Connector Type
- Arctic F14 PWM
- 4-Pin PWM
- SilverStone AP121
- 3-Pin DC
Positioning
- Arctic F14 PWM
- Budget
- SilverStone AP121
- Balanced mainstream
Which one should you pick?
Choose Arctic F14 PWM if you want the higher airflow (74 CFM vs 35.36 CFM).
Choose SilverStone AP121 if you want the higher static pressure (1.71 mmH2O vs 1.6 mmH2O), the higher max speed (1500 RPM vs 1350 RPM) and the lower noise level (22.4 dBA vs 23 dBA).
Verdict
Arctic F14 PWM
6 / 10 Expert Rating
An unglamorous but reliable budget 140mm fan that punches above its price for basic case airflow.
SilverStone AP121
6 / 10 Expert Rating
A competent, unremarkable fan best chosen for brand consistency in a SilverStone build rather than outright performance.