Product comparison · 2 computer cooling systems

ARCTIC F12 PWM vs ARCTIC F9 PWM

Key differences

Differences highlightedShow differences only

Comparison of F12 PWM, F9 PWM
34 specifications	A ARCTIC F12 PWM View product	B ARCTIC F9 PWM View product
Performance6 differ
Fan diameterDiffers	12 cm	9.2 cm
Rotational speed (min)Differs	600 RPM	150 RPM
Rotational speed (max)Differs	1350 RPM	1800 RPM
Noise levelDiffers	0.3 sone	0.4 sone
Maximum airflowDiffers	53 cfm	43 cfm
AirflowDiffers	90.1 m³/h	73.1 m³/h
Noise level (high speed)Known for one	24.5 dB	Unknown — not stated by the source
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Designidentical
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Power2 differ
Starting voltageDiffers	6 V	8.5 V
Rated currentDiffers	0.24 A	0.09 A
Weight & dimensions7 differ
WidthDiffers	120 mm	92 mm
DepthDiffers	120 mm	25 mm
HeightDiffers	25 mm	92 mm
WeightDiffers	105 g	82 g
Package widthDiffers	123 mm	96 mm
Package heightDiffers	123 mm	96 mm
Package weightDiffers	137 g	95 g
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Other featuresidentical
Mounting hole pattern (W x D)Known for one	Unknown — not stated by the source	82.5 x 82.5 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.