Product comparison · 2 computer cooling systems

be quiet! SHADOW WINGS SW1 140mm PWM vs be quiet! SHADOW WINGS SW1 80mm LS

Key differences

Fan diameter
- SHADOW WINGS SW1 140mm PWM:14 cm
- SHADOW WINGS SW1 80mm LS:8 cm
Rotational speed (max)
- SHADOW WINGS SW1 140mm PWM:1000 RPM
- SHADOW WINGS SW1 80mm LS:1400 RPM
Noise level (high speed)
- SHADOW WINGS SW1 140mm PWM:18.4 dB
- SHADOW WINGS SW1 80mm LS:8.4 dB
Maximum airflow
- SHADOW WINGS SW1 140mm PWM:101.9 cfm
- SHADOW WINGS SW1 80mm LS:14.8 cfm
Maximum air pressure
- SHADOW WINGS SW1 140mm PWM:0.81 mmH2O
- SHADOW WINGS SW1 80mm LS:0.97 mmH2O
Certification
- SHADOW WINGS SW1 140mm PWM:CE, WEEE, RU, Tüv
- SHADOW WINGS SW1 80mm LS:CE, RoHS, WEEE, RU, Tüv
Power consumption (typical)
- SHADOW WINGS SW1 140mm PWM:2.4 W
- SHADOW WINGS SW1 80mm LS:1.44 W
Voltage
- SHADOW WINGS SW1 140mm PWM:12 V
- SHADOW WINGS SW1 80mm LS:5 - 12 V

Differences highlightedShow differences only

Comparison of SHADOW WINGS SW1 140mm PWM, SHADOW WINGS SW1 80mm LS
26 specifications	A be quiet! SHADOW WINGS SW1 140mm PWM View product	B be quiet! SHADOW WINGS SW1 80mm LS View product
Performance5 differ
Fan diameterDiffers	14 cm	8 cm
Rotational speed (max)Differs	1000 RPM	1400 RPM
Noise level (high speed)Differs	18.4 dB	8.4 dB
Maximum airflowDiffers	101.9 cfm	14.8 cfm
AirflowKnown for one	Unknown — not stated by the source	23.8 m³/h
Maximum air pressureDiffers	0.81 mmH2O	0.97 mmH2O
Minimum airflow (imperial)Known for one	60.4 cfm	Unknown — not stated by the source
Design1 differ
CertificationDiffers	CE, WEEE, RU, Tüv	CE, RoHS, WEEE, RU, Tüv
Power3 differ
Power consumption (typical)Differs	2.4 W	1.44 W
VoltageDiffers	12 V	5 - 12 V
Rated currentDiffers	0.2 A	0.12 A
Weight & dimensions3 differ
WidthDiffers	140 mm	80 mm
DepthDiffers	140 mm	80 mm
WeightDiffers	300 g	150 g
Cable lengthKnown for one	Unknown — not stated by the source	0.45 m
Other features1 differ
Connector(s)Differs	4p	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.