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Corsair SP140 RGB Elite vs SilverStone FQ121: Comparison
Corsair SP140 RGB Elite vs SilverStone FQ121 static pressure compared
Start with static pressure, because it is the widest measured gap between them: Corsair SP140 RGB Elite 1.66 mmH2O against SilverStone FQ121 1.82 mmH2O, 9% in favour of SilverStone FQ121. Bearing type is not the same on both, Hydraulic on the Corsair SP140 RGB Elite versus Fluid Dynamic on the SilverStone FQ121. Add max speed to that, 1200 RPM on the Corsair SP140 RGB Elite versus 1800 RPM on the SilverStone FQ121, and the pattern holds. They differ on lighting too, RGB on the Corsair SP140 RGB Elite versus No RGB on the SilverStone FQ121. There is a split on colors as well, Black or White on the Corsair SP140 RGB Elite versus Blue blades, white frame on the SilverStone FQ121.
Who each one is for
Buy the Corsair SP140 RGB Elite for 140mm radiators needing moderate static pressure and budget RGB builds filling multiple large mounts, though it is not built for builders chasing the lowest possible noise floor and high-restriction radiators needing max pressure. The SilverStone FQ121 suits CPU heatsink fans and filtered intake with dust screens, though it is the wrong buy for RGB builds and maximum airflow case builds. Our rating of the Corsair SP140 RGB Elite (7/10): A capable mid-range 140mm RGB fan, though the pricier ML140 PRO RGB or quieter Light Wings both outclass it in their own way. Our rating of the SilverStone FQ121 (7/10): A quiet, capable static-pressure fan that undercuts the premium brands without giving up much performance.
Frequently asked questions
Do the Corsair SP140 RGB Elite and SilverStone FQ121 differ on noise level?
Yes. Noise Level reads 26.8 dBA on the Corsair SP140 RGB Elite versus 24 dBA on the SilverStone FQ121.
Is the Fan Thickness the same on the Corsair SP140 RGB Elite and SilverStone FQ121?
It is. Both are listed at 25 mm, so it is not a reason to pick one over the other.
Specs and benchmarks
Fan Size
- Corsair SP140 RGB Elite
- 140 mm
- SilverStone FQ121
- 120 mm
Brand
- Corsair SP140 RGB Elite
- Corsair
- SilverStone FQ121
- SilverStone
Model
- Corsair SP140 RGB Elite
- SP140 RGB Elite
- SilverStone FQ121
- FQ121
Bearing Type
- Corsair SP140 RGB Elite
- Hydraulic
- SilverStone FQ121
- Fluid Dynamic
Lighting
- Corsair SP140 RGB Elite
- RGB
- SilverStone FQ121
- No RGB
Fan Thickness
- Corsair SP140 RGB Elite
- 25 mm
- SilverStone FQ121
- 25 mm
Static Pressure
- Corsair SP140 RGB Elite
- 1.66 mmH2O-9%
- SilverStone FQ121
- 1.82 mmH2OBest
Max Speed
- Corsair SP140 RGB Elite
- 1200 RPM-33%
- SilverStone FQ121
- 1800 RPMBest
Airflow
- Corsair SP140 RGB Elite
- 68.1 CFMBest
- SilverStone FQ121
- 67.5 CFM-1%
Noise Level
- Corsair SP140 RGB Elite
- 26.8 dBA
- SilverStone FQ121
- 24 dBABest
PWM Control
- Corsair SP140 RGB Elite
- Yes
- SilverStone FQ121
- Yes
Min Speed
- Corsair SP140 RGB Elite
- 450 RPM
- SilverStone FQ121
- 1000 RPMBest
Positioning
- Corsair SP140 RGB Elite
- Mainstream
- SilverStone FQ121
- Mainstream
Colors
- Corsair SP140 RGB Elite
- Black or White
- SilverStone FQ121
- Blue blades, white frame
Which one should you pick?
Choose Corsair SP140 RGB Elite if you want the higher airflow (68.1 CFM vs 67.5 CFM).
Choose SilverStone FQ121 if you want the higher static pressure (1.82 mmH2O vs 1.66 mmH2O), the higher max speed (1800 RPM vs 1200 RPM) and the lower noise level (24 dBA vs 26.8 dBA).
Price comparison
| Retailer | Corsair SP140 RGB Elite | SilverStone FQ121 |
|---|---|---|
| SilverStone | View on SilverStone |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Corsair SP140 RGB Elite
7 / 10 Expert Rating
A capable mid-range 140mm RGB fan, though the pricier ML140 PRO RGB or quieter Light Wings both outclass it in their own way.
SilverStone FQ121
7 / 10 Expert Rating
A quiet, capable static-pressure fan that undercuts the premium brands without giving up much performance.