Product comparison · 2 computer cooling systems

ARCTIC F8 PWM PST vs be quiet! SILENT WINGS Pure, 80mm

17specifications compared
10differ
7identical
23known for one product only

Key differences

Rotational speed (max)
- F8 PWM PST:2000 RPM
- SILENT WINGS Pure, 80mm:1800 RPM
Noise level (high speed)
- F8 PWM PST:24.5 dB
- SILENT WINGS Pure, 80mm:17.5 dB
Maximum airflow
- F8 PWM PST:31 cfm
- SILENT WINGS Pure, 80mm:24.7 cfm
Airflow
- F8 PWM PST:52.7 m³/h
- SILENT WINGS Pure, 80mm:42 m³/h
Product colour
- F8 PWM PST:Black, White
- SILENT WINGS Pure, 80mm:Black
Depth
- F8 PWM PST:25 mm
- SILENT WINGS Pure, 80mm:80 mm
Height
- F8 PWM PST:80 mm
- SILENT WINGS Pure, 80mm:25 mm
Weight
- F8 PWM PST:72 g
- SILENT WINGS Pure, 80mm:80 g

Side by side

Differences highlightedShow differences only

Comparison of F8 PWM PST, SILENT WINGS Pure, 80mm
40 specifications	A ARCTIC F8 PWM PST View product	B be quiet! SILENT WINGS Pure, 80mm View product
Performance4 differ
Rotational speed (min)Known for one	500 RPM	Unknown — not stated by the source
Rotational speed (max)Differs	2000 RPM	1800 RPM
Noise level (high speed)Differs	24.5 dB	17.5 dB
Noise levelKnown for one	0.3 sone	Unknown — not stated by the source
Maximum airflowDiffers	31 cfm	24.7 cfm
AirflowDiffers	52.7 m³/h	42 m³/h
Pulse-width modulation (PWM) supportKnown for one	Yes	Unknown — not stated by the source
Bearing typeKnown for one	Fluid bearing	Unknown — not stated by the source
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Maximum air pressureKnown for one	Unknown — not stated by the source	1.9 mmH2O
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	200000 h
Design1 differ
Product colourDiffers	Black, White	Black
MaterialKnown for one	Plastic	Unknown — not stated by the source
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
Fan connectorKnown for one	4-pin	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	CE, TÜV, UL
Poweridentical
Rated currentKnown for one	0.16 A	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	1.14 W
Weight & dimensions5 differ
DepthDiffers	25 mm	80 mm
HeightDiffers	80 mm	25 mm
WeightDiffers	72 g	80 g
Cable lengthDiffers	0.4 m	0.35 m
Package widthKnown for one	82.5 mm	Unknown — not stated by the source
Package depthKnown for one	26 mm	Unknown — not stated by the source
Package heightKnown for one	82.5 mm	Unknown — not stated by the source
Package weightDiffers	89 g	115 g
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Packaging contentidentical
Screws includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Mounting hole pattern (W x D)Known for one	71.5 x 71.5 mm	Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	129 x 85 x 35 mm
Compatible chipsetsKnown for one	Unknown — not stated by the source	Not supported
Connector(s)Known for one	Unknown — not stated by the source	3p
Product lifeKnown for one	Unknown — not stated by the source	200000 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.

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