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be quiet! Silent Wings 4 120mm PWM High-Speed vs ID-COOLING SF-12025-RGB: Comparison

be quiet! Silent Wings 4 120mm PWM High-Speed and ID-COOLING SF-12025-RGB separate most on static pressure: be quiet! Silent Wings 4 120mm PWM High-Speed at 3.96 mmH2O, ID-COOLING SF-12025-RGB at 2.15 mmH2O, 46% in favour of be quiet! Silent Wings 4 120mm PWM High-Speed. Max Speed splits them by another 28%, again favouring be quiet! Silent Wings 4 120mm PWM High-Speed. They match on 4 other specifications, including fan size, fan thickness and pwm control.

Specs

Specification
be quiet! Silent Wings 4 120mm PWM High-Speed (2500 RPM/76.7 CFM/31.2 dBA/6-Pole Motor/Fluid Dynamic Bearing 300,000hr)
be quiet! Silent Wings 4 120mm PWM High-Speed
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 Size120 mm120 mm
Brandbe quiet!ID-COOLING
ModelSilent Wings 4 120mm PWM High-SpeedSF-12025-RGB
Bearing TypeFluid DynamicHydraulic
Fan Thickness25 mm25 mm
Static Pressure3.96 mmH2O2.15 mmH2O-46%
Max Speed2500 RPM1800 RPM-28%
Noise Level31.2 dBA35.2 dBA+4 dBA
Airflow76.7 CFM74.5 CFM-3%
PWM ControlYesYes
Max Power Draw2.4 W3 W
Connector Type4-Pin PWM4-Pin PWM
Source URLhttps://www.bequiet.com/en/casefans/3701https://www.idcooling.com/product/detail?id=119&name=SF-12025-RGB

Verdict

be quiet! Silent Wings 4 120mm PWM High-Speed

8 / 10 Expert Rating

More airflow than the quiet-first competition, with a bearing rating built for a decade of running.

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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