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
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
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
Technical details1 differ
Bearing technologyDiffers	Rifle	FDB
Other featuresidentical
Compatible chipsetsKnown for one	Not supported	Unknown — not stated by the source

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.