Product comparison · 2 computer cooling systems

be quiet! SILENT WINGS 2 PWM 140mm vs be quiet! SILENT WINGS 2 PWM 92mm

Key differences

Fan diameter
- SILENT WINGS 2 PWM 140mm:14 cm
- SILENT WINGS 2 PWM 92mm:9.2 cm
Rotational speed (max)
- SILENT WINGS 2 PWM 140mm:1000 RPM
- SILENT WINGS 2 PWM 92mm:1800 RPM
Noise level (high speed)
- SILENT WINGS 2 PWM 140mm:16.4 dB
- SILENT WINGS 2 PWM 92mm:17.4 dB
Maximum airflow
- SILENT WINGS 2 PWM 140mm:60.4 cfm
- SILENT WINGS 2 PWM 92mm:32.6 cfm
Airflow
- SILENT WINGS 2 PWM 140mm:102.6 m³/h
- SILENT WINGS 2 PWM 92mm:55.4 m³/h
Maximum air pressure
- SILENT WINGS 2 PWM 140mm:0.81 mmH2O
- SILENT WINGS 2 PWM 92mm:1.98 mmH2O
Power consumption (typical)
- SILENT WINGS 2 PWM 140mm:2.4 W
- SILENT WINGS 2 PWM 92mm:2.04 W
Width
- SILENT WINGS 2 PWM 140mm:140 mm
- SILENT WINGS 2 PWM 92mm:92 mm

Differences highlightedShow differences only

Comparison of SILENT WINGS 2 PWM 140mm, SILENT WINGS 2 PWM 92mm
26 specifications	A be quiet! SILENT WINGS 2 PWM 140mm View product	B be quiet! SILENT WINGS 2 PWM 92mm View product
Performance6 differ
Fan diameterDiffers	14 cm	9.2 cm
Rotational speed (max)Differs	1000 RPM	1800 RPM
Noise level (high speed)Differs	16.4 dB	17.4 dB
Maximum airflowDiffers	60.4 cfm	32.6 cfm
AirflowDiffers	102.6 m³/h	55.4 m³/h
Maximum air pressureDiffers	0.81 mmH2O	1.98 mmH2O
Power1 differ
Power consumption (typical)Differs	2.4 W	2.04 W
Weight & dimensions4 differ
WidthDiffers	140 mm	92 mm
DepthDiffers	140 mm	92 mm
WeightDiffers	300 g	106 g
Package weightDiffers	344 g	214 g
Other features1 differ
Package dimensions (WxDxH)Differs	235 x 170 x 37 mm	147 x 95 x 41 mm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.