Product comparison · 2 computer cooling systems

ARCTIC F8 Silent vs ARCTIC F9 Silent

Key differences

Differences highlightedShow differences only

Comparison of F8 Silent, F9 Silent
33 specifications	A ARCTIC F8 Silent View product	B ARCTIC F9 Silent 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
Number of speedsKnown for one	3	Unknown — not stated by the source
Rotational speed (min)Differs	400 RPM	380 RPM
Rotational speed (max)Differs	1200 RPM	1000 RPM
Noise level	0.08 sone	0.08 sone
Maximum airflowDiffers	15.1 cfm	21.2 cfm
AirflowDiffers	25.7 m³/h	36 m³/h
Bearing type	Fluid Dynamic Bearing (FDB)	Fluid Dynamic Bearing (FDB)
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	20 dB
Designidentical
Product colour	Black, White	Black, White
Number of fans	1 fan(s)	1 fan(s)
Fan connector	3-pin	3-pin
Power1 differ
Voltage	12 V	12 V
Rated currentDiffers	0.053 A	0.057 A
Starting voltageKnown for one	Unknown — not stated by the source	4 V
Weight & dimensions7 differ
WidthDiffers	80 mm	92 mm
DepthDiffers	80 mm	92 mm
Height	25 mm	25 mm
WeightDiffers	71 g	84 g
Package widthDiffers	82.5 mm	96 mm
Package depthDiffers	82.5 mm	96 mm
Package heightDiffers	26 mm	27 mm
Package weightDiffers	83 g	97 g
Technical detailsidentical
Compliance certificates	RoHS	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.