ARCTIC Fan 9 PWM vs be quiet! SilentWings USC 120mm

Comparison of Fan 9 PWM, SilentWings USC 120mm

21 specifications	A ARCTIC Fan 9 PWMView product	B be quiet! SilentWings USC 120mmView product
Performanceidentical
Suitable locationKnown for one	Computer case	—Unknown — not stated by the source
Type	Fan	Fan
Fan diameterKnown for one	9.2 cm	—Unknown — not stated by the source
Rotational speed (max)Known for one	600 RPM	—Unknown — not stated by the source
Maximum airflowKnown for one	34.8 cfm	—Unknown — not stated by the source
Bearing typeKnown for one	Fluid Dynamic Bearing (FDB)	—Unknown — not stated by the source
Quantity per packKnown for one	1 pc(s)	—Unknown — not stated by the source
Noise level (high speed)Known for one	—Unknown — not stated by the source	17 dB
Design1 differ
Product colourDiffers	Black	Grey
MaterialKnown for one	Plastic	—Unknown — not stated by the source
Fan connectorKnown for one	4-pin	—Unknown — not stated by the source
Power1 differ
Rated currentDiffers	0.13 A	0.07 A
Power consumption (typical)Known for one	—Unknown — not stated by the source	0.84 W
Weight & dimensionsidentical
WidthKnown for one	92 mm	—Unknown — not stated by the source
DepthKnown for one	92 mm	—Unknown — not stated by the source
HeightKnown for one	38.5 mm	—Unknown — not stated by the source
WeightKnown for one	92 g	—Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	120 x 120 x 25 mm
Rotational speedKnown for one	—Unknown — not stated by the source	1500 RPM
AirflowKnown for one	—Unknown — not stated by the source	85.5 m³/h
Product lifeKnown for one	—Unknown — not stated by the source	300000 h

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.