Consumercarts is reader-supported. Learn more
Corsair ML140 PRO RGB vs SilverStone FQ121: Comparison
Corsair ML140 PRO RGB and SilverStone FQ121 separate most on max speed: Corsair ML140 PRO RGB at 1200 RPM, SilverStone FQ121 at 1800 RPM, 33% in favour of SilverStone FQ121. Static Pressure splits them by another 30%, again favouring SilverStone FQ121. They match on fan thickness and pwm control.
Specs
| Specification |  |  |
|---|---|---|
| Fan Size | 140 mm | 120 mm |
| Brand | Corsair | SilverStone |
| Model | ML140 PRO RGB | FQ121 |
| Bearing Type | Magnetic Levitation | Fluid Dynamic |
| Lighting | RGB | No RGB |
| Fan Thickness | 25 mm | 25 mm |
| Static Pressure | 1.27 mmH2O-30% | 1.82 mmH2O |
| Max Speed | 1200 RPM-33% | 1800 RPM |
| Noise Level | 20.4 dBA | 24 dBA+3.6 dBA |
| Airflow | 55.4 CFM-18% | 67.5 CFM |
| PWM Control | Yes | Yes |
| Min Speed | 400 RPM | 1000 RPM |
| Weight | 345 g | 143 g |
| Positioning | Premium | Mainstream |
| Colors | Black | Blue blades, white frame |
| Source URL | https://www.corsair.com/us/en/p/case-fans/co-9050077-ww/ml140-pro-rgb-led-140mm-pwm-premium-magnetic-levitation-fan-single-pack-co-9050077-ww | https://www.silverstonetek.com/en/product/info/coolers/FQ121/ |
Price comparison
| Retailer | Corsair ML140 PRO RGB | 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 ML140 PRO RGB
8 / 10 Expert Rating
A quiet, glowing 140mm fan best suited to case airflow rather than radiator duty.
SilverStone FQ121
7 / 10 Expert Rating
A quiet, capable static-pressure fan that undercuts the premium brands without giving up much performance.