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be quiet! Pure Wings 3 140mm PWM vs DeepCool FK120: Comparison
be quiet! Pure Wings 3 140mm PWM and DeepCool FK120 separate most on static pressure: be quiet! Pure Wings 3 140mm PWM at 0.96 mmH2O, DeepCool FK120 at 2.19 mmH2O, 56% in favour of DeepCool FK120. Max Speed splits them by another 35%, again favouring DeepCool FK120. They match on 9 other specifications, including lighting, fan thickness and pwm control.
Specs
| Specification |  |  |
|---|---|---|
| Fan Size | 140 mm | 120 mm |
| Brand | be quiet! | DeepCool |
| Model | Pure Wings 3 140mm PWM | FK120 |
| Bearing Type | Rifle | Fluid Dynamic |
| Lighting | No RGB | No RGB |
| Fan Thickness | 25 mm | 25 mm |
| Static Pressure | 0.96 mmH2O-56% | 2.19 mmH2O |
| Max Speed | 1200 RPM-35% | 1850 RPM |
| Noise Level | 21.9 dBA | 28 dBA+6.1 dBA |
| Airflow | 57.4 CFM-17% | 68.99 CFM |
| PWM Control | Yes | Yes |
| Max Power Draw | 3.6 W | 1.44 W |
| Connector Type | 4-Pin PWM | 4-Pin PWM |
| Lighting Connector | None | None |
| RGB Lighting | No | No |
| Lighting Type | None | None |
| Colorway | Black | Black |
| Weight | 180 g | 170 g |
| Positioning | Budget | Budget |
| Source URL | https://www.bequiet.com/en/casefans/4609 | https://www.deepcool.com/products/Cooling/fans/FK120-Performance-Fan/2022/15422.shtml |
Price comparison
| Retailer | be quiet! Pure Wings 3 140mm PWM | DeepCool FK120 |
|---|---|---|
| Amazon | View on Amazon | |
| Newegg | View on Newegg | |
| DeepCool | View on DeepCool |
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
be quiet! Pure Wings 3 140mm PWM
6 / 10 Expert Rating
A perfectly adequate budget 140mm fan, but the rifle bearing means it's not the one to buy for a decade of runtime.
DeepCool FK120
6 / 10 Expert Rating
A solid, quiet non-RGB fan for white or black builds that don't need lighting.