Product comparison · 2 computer cooling systems

ARCTIC F8 PWM PST vs ARCTIC F9 PWM PST

Key differences

Differences highlightedShow differences only

Comparison of F8 PWM PST, F9 PWM PST
33 specifications	A ARCTIC F8 PWM PST View product	B ARCTIC F9 PWM PST View product
Performance5 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	500 RPM	550 RPM
Rotational speed (max)	2000 RPM	2000 RPM
Noise level (high speed)Known for one	24.5 dB	Unknown — not stated by the source
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 bearing	Fluid bearing
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Designidentical
Product colour	Black, White	Black, White
Material	Plastic	Plastic
Number of fans	1 fan(s)	1 fan(s)
Fan connector	4-pin	4-pin
Poweridentical
Voltage	12 V	12 V
Rated current	0.16 A	0.16 A
Weight & dimensions7 differ
WidthDiffers	80 mm	92 mm
Depth	25 mm	25 mm
HeightDiffers	80 mm	92 mm
WeightDiffers	72 g	84 g
Cable length	0.4 m	0.4 m
Package widthDiffers	82.5 mm	96 mm
Package depthDiffers	26 mm	27 mm
Package heightDiffers	82.5 mm	96 mm
Package weightDiffers	89 g	107 g
Technical detailsidentical
Compliance certificates	RoHS	RoHS
Packaging contentidentical
Screws included	Yes	Yes
Number of screwsKnown for one	Unknown — not stated by the source	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.