Product comparison · 2 computer cooling systems

be quiet! Dark Wings DW1 80mm vs be quiet! SILENT WINGS 2 80mm

Key differences

Differences highlightedShow differences only

Comparison of Dark Wings DW1 80mm, SILENT WINGS 2 80mm
25 specifications	A be quiet! Dark Wings DW1 80mm View product	B be quiet! SILENT WINGS 2 80mm View product
Performance1 differ
Suitable location	Computer case	Computer case
Type	Fan	Fan
Fan diameter	8 cm	8 cm
Supported processor socketsKnown for one	Unknown — not stated by the source	Not supported
Compatible processor seriesKnown for one	Unknown — not stated by the source	Not supported
Rotational speed (max)	2000 RPM	2000 RPM
Noise level (high speed)	14.5 dB	14.5 dB
Maximum airflowKnown for one	Unknown — not stated by the source	26 cfm
AirflowDiffers	26 m³/h	44.2 m³/h
Maximum air pressure	2.25 mmH2O	2.25 mmH2O
Mean time between failures (MTBF)	300000 h	300000 h
Designidentical
Product colour	Black	Black
CertificationKnown for one	Unknown — not stated by the source	CE, WEEE, RU, Tüv
Poweridentical
Power consumption (typical)	1.8 W	1.8 W
Voltage	4 - 14 V	4 - 14 V
Maximum current	0.15 A	0.15 A
Rated currentKnown for one	Unknown — not stated by the source	0.08 A
Weight & dimensions2 differ
Width	80 mm	80 mm
DepthDiffers	25 mm	80 mm
HeightDiffers	80 mm	25 mm
WeightKnown for one	Unknown — not stated by the source	150 g
Cable lengthKnown for one	Unknown — not stated by the source	0.45 m
Technical detailsidentical
Bearing technologyKnown for one	Unknown — not stated by the source	FDB
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Other featuresidentical
Connector(s)Known for one	Unknown — not stated by the source	3p

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.