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Corsair AF120 Slim vs EK-Loop Fan FPT 120: Comparison
Corsair AF120 Slim and EK-Loop Fan FPT 120 separate most on static pressure: Corsair AF120 Slim at 1.9 mmH2O, EK-Loop Fan FPT 120 at 2.7 mmH2O, 30% in favour of EK-Loop Fan FPT 120. Airflow splits them by another 27%, again favouring EK-Loop Fan FPT 120. They match on fan size, bearing type and pwm control.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Fan Size | 120 mm | 120 mm |
| Brand | Corsair | EK |
| Model | AF120 Slim | EK-Loop Fan FPT 120 |
| Bearing Type | Fluid Dynamic | Fluid Dynamic |
| Lighting | None | D-RGB |
| Fan Thickness | 15 mm | 27 mm |
| Static Pressure | 1.9 mmH2O-30% | 2.7 mmH2O |
| Max Speed | 2000 RPM-13% | 2300 RPM |
| Noise Level | 25.6 dBA | 36 dBA+10.4 dBA |
| Airflow | 56.3 CFM-27% | 77 CFM |
| PWM Control | Yes | Yes |
| Min Speed | 600 RPM | 550 RPM |
| RGB Lighting | No | Yes |
| Source URL | https://www.corsair.com/us/en/p/case-fans/co-9050144-ww/af120-slim-120mm-pwm-fluid-dynamic-bearing-fan-black-co-9050144-ww | https://mainframecustom.com/shop/fans-accessories/120mm-fans/ek-loop-fan-fpt-120-d-rgb-black-case-fan/ |
Price comparison
| Retailer | Corsair AF120 Slim | EK-Loop Fan FPT 120 |
|---|---|---|
| Amazon | View on Amazon | |
| Newegg | View on Newegg |
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 AF120 Slim
7 / 10 Expert Rating
A clearance-solving slim 120mm fan that keeps most of the airflow a standard-depth fan would give you.
EK-Loop Fan FPT 120
8 / 10 Expert Rating
A strong purpose-built fan for custom loop radiators, less relevant outside that use case.




