Product comparison · 2 computer cooling systems

ARCTIC F8 PWM vs ARCTIC F9 PWM

Key differences

Differences highlightedShow differences only

Comparison of F8 PWM, F9 PWM
32 specifications	A ARCTIC F8 PWM View product	B ARCTIC F9 PWM View product
Performance6 differ
Suitable location	Computer case	Computer case
Type	Fan	Fan
Fan diameterDiffers	8 cm	9.2 cm
Supported processor sockets	Not supported	Not supported
Compatible processor series	Not supported	Not supported
Rotational speed (min)Differs	300 RPM	150 RPM
Rotational speed (max)Differs	2000 RPM	1800 RPM
Noise levelDiffers	0.3 sone	0.4 sone
Maximum airflowDiffers	31 cfm	43 cfm
AirflowDiffers	52.7 m³/h	73.1 m³/h
Pulse-width modulation (PWM) support	Yes	Yes
Bearing type	Fluid Dynamic Bearing (FDB)	Fluid Dynamic Bearing (FDB)
Designidentical
Product colour	Black, White	Black, White
Number of fans	1 fan(s)	1 fan(s)
Fan connector	4-pin	4-pin
Poweridentical
Voltage	12 V	12 V
Starting voltageKnown for one	Unknown — not stated by the source	8.5 V
Rated current	0.09 A	0.09 A
Weight & dimensions6 differ
WidthDiffers	80 mm	92 mm
Depth	25 mm	25 mm
HeightDiffers	80 mm	92 mm
WeightDiffers	71 g	82 g
Cable lengthKnown for one	Unknown — not stated by the source	0.4 m
Package widthDiffers	82.5 mm	96 mm
Package depthDiffers	26 mm	27 mm
Package heightDiffers	82.5 mm	96 mm
Package weightKnown for one	Unknown — not stated by the source	95 g
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Packaging contentidentical
Package type	Box	Box
Screws included	Yes	Yes
Number of screws	4	4
Other features1 differ
Mounting hole pattern (W x D)Differs	71.5 x 71.5 mm	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.