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be quiet! Silent Wings Pro 4 140mm PWM vs ID-COOLING SF-12025-RGB: Comparison

be quiet! Silent Wings Pro 4 140mm PWM and ID-COOLING SF-12025-RGB separate most on static pressure: be quiet! Silent Wings Pro 4 140mm PWM at 3.64 mmH2O, ID-COOLING SF-12025-RGB at 2.15 mmH2O, 41% in favour of be quiet! Silent Wings Pro 4 140mm PWM. Max Speed splits them by another 25%, again favouring be quiet! Silent Wings Pro 4 140mm PWM. They match on fan thickness, pwm control and connector type.

be quiet! Silent Wings Pro 4 140mm PWM (140mm/78.8 CFM/2.42 mmH2O Static Pressure/1900 RPM Max/29.4 dBA/Fluid Dynamic Bearing/No RGB/PWM)
be quiet!be quiet! Silent Wings Pro 4 140mm PWM
ID-COOLING SF-12025-RGB (120mm/74.5 CFM/2.4 mmH2O Static Pressure/1900 RPM Max/29.0 dBA/Hydraulic Bearing/RGB/PWM)
ID-COOLINGID-COOLING SF-12025-RGB

Specs

Specification
be quiet! Silent Wings Pro 4 140mm PWM (140mm/78.8 CFM/2.42 mmH2O Static Pressure/1900 RPM Max/29.4 dBA/Fluid Dynamic Bearing/No RGB/PWM)
be quiet! Silent Wings Pro 4 140mm PWM
ID-COOLING SF-12025-RGB (120mm/74.5 CFM/2.4 mmH2O Static Pressure/1900 RPM Max/29.0 dBA/Hydraulic Bearing/RGB/PWM)
ID-COOLING SF-12025-RGB
Fan Size140 mm120 mm
Brandbe quiet!ID-COOLING
ModelSilent Wings Pro 4 140mm PWMSF-12025-RGB
Bearing TypeFluid DynamicHydraulic
LightingNo RGBRGB
Fan Thickness25 mm25 mm
Static Pressure3.64 mmH2O2.15 mmH2O-41%
Max Speed2400 RPM1800 RPM-25%
Noise Level36.8 dBA+1.6 dBA35.2 dBA
Airflow97.4 CFM74.5 CFM-24%
PWM ControlYesYes
Max Power Draw6 W3 W
Connector Type4-Pin PWM4-Pin PWM
Lighting ConnectorNone4-Pin 12V RGB
RGB LightingNoYes
Lighting TypeNoneRGB 12V
Weight258 g150 g
PositioningPremiumMainstream
Source URLhttps://www.bequiet.com/en/casefans/3706https://www.idcooling.com/product/detail?id=119&name=SF-12025-RGB

Price comparison

Retailerbe quiet! Silent Wings Pro 4 140mm PWMID-COOLING SF-12025-RGB
AmazonView on Amazon
NeweggView 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

be quiet! Silent Wings Pro 4 140mm PWM

9 / 10 Expert Rating

One of the strongest 140mm radiator fans available, at the cost of skipping RGB entirely.

ID-COOLING SF-12025-RGB

7 / 10 Expert Rating

A budget-friendly static-pressure ARGB fan that makes a credible case against pricier radiator fans.

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