Product comparison · 2 computer cooling systems

be quiet! SHADOW WINGS SW1 80mm LS vs be quiet! SILENT WINGS 2 80mm

Key differences

Rotational speed (max)
- SHADOW WINGS SW1 80mm LS:1400 RPM
- SILENT WINGS 2 80mm:2000 RPM
Noise level (high speed)
- SHADOW WINGS SW1 80mm LS:8.4 dB
- SILENT WINGS 2 80mm:14.5 dB
Maximum airflow
- SHADOW WINGS SW1 80mm LS:14.8 cfm
- SILENT WINGS 2 80mm:26 cfm
Airflow
- SHADOW WINGS SW1 80mm LS:23.8 m³/h
- SILENT WINGS 2 80mm:44.2 m³/h
Maximum air pressure
- SHADOW WINGS SW1 80mm LS:0.97 mmH2O
- SILENT WINGS 2 80mm:2.25 mmH2O
Mean time between failures (MTBF)
- SHADOW WINGS SW1 80mm LS:200000 h
- SILENT WINGS 2 80mm:300000 h
Certification
- SHADOW WINGS SW1 80mm LS:CE, RoHS, WEEE, RU, Tüv
- SILENT WINGS 2 80mm:CE, WEEE, RU, Tüv
Power consumption (typical)
- SHADOW WINGS SW1 80mm LS:1.44 W
- SILENT WINGS 2 80mm:1.8 W

Differences highlightedShow differences only

Comparison of SHADOW WINGS SW1 80mm LS, SILENT WINGS 2 80mm
26 specifications	A be quiet! SHADOW WINGS SW1 80mm LS View product	B be quiet! SILENT WINGS 2 80mm View product
Performance6 differ
Suitable location	Computer case	Computer case
Type	Fan	Fan
Fan diameter	8 cm	8 cm
Supported processor sockets	Not supported	Not supported
Compatible processor series	Not supported	Not supported
Rotational speed (max)Differs	1400 RPM	2000 RPM
Noise level (high speed)Differs	8.4 dB	14.5 dB
Maximum airflowDiffers	14.8 cfm	26 cfm
AirflowDiffers	23.8 m³/h	44.2 m³/h
Maximum air pressureDiffers	0.97 mmH2O	2.25 mmH2O
Mean time between failures (MTBF)Differs	200000 h	300000 h
Design1 differ
Product colour	Black	Black
CertificationDiffers	CE, RoHS, WEEE, RU, Tüv	CE, WEEE, RU, Tüv
Power3 differ
Power consumption (typical)Differs	1.44 W	1.8 W
VoltageDiffers	5 - 12 V	4 - 14 V
Rated currentDiffers	0.12 A	0.08 A
Maximum currentKnown for one	Unknown — not stated by the source	0.15 A
Weight & dimensionsidentical
Width	80 mm	80 mm
Depth	80 mm	80 mm
Height	25 mm	25 mm
Weight	150 g	150 g
Cable length	0.45 m	0.45 m
Technical details1 differ
Bearing technologyDiffers	Rifle	FDB
Compliance certificates	RoHS	RoHS
Other featuresidentical
Compatible chipsetsKnown for one	Not supported	Unknown — not stated by the source
Connector(s)	3p	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.