Product comparison · 2 computer cooling systems

be quiet! Light Wings 140 mm PWM Reverse Black vs be quiet! Light Wings 140 mm PWM Reverse White

41specifications compared
1differ
40identical
0known for one product only

Key differences

Product colour
- Light Wings 140 mm PWM Reverse Black:Black
- Light Wings 140 mm PWM Reverse White:White

Side by side

Differences highlightedShow differences only

Comparison of Light Wings 140 mm PWM Reverse Black, Light Wings 140 mm PWM Reverse White
41 specifications	A be quiet! Light Wings 140 mm PWM Reverse Black View product	B be quiet! Light Wings 140 mm PWM Reverse White View product
Performanceidentical
Suitable location	Computer case	Computer case
Type	Fan	Fan
Fan diameter	14 cm	14 cm
Rotational speed (max)	1300 RPM	1300 RPM
Noise level (high speed)	25.5 dB	25.5 dB
Maximum airflow	51.4 cfm	51.4 cfm
Airflow	87.3 m³/h	87.3 m³/h
Maximum air pressure	1.1 mmH2O	1.1 mmH2O
Pulse-width modulation (PWM) support	Yes	Yes
Bearing type	Rifle bearing	Rifle bearing
Quantity per pack	1 pc(s)	1 pc(s)
Fan's mean time to failure (MTTF)	60000 h	60000 h
Design1 differ
Product colourDiffers	Black	White
Number of fans	1 fan(s)	1 fan(s)
Illumination LED	Yes	Yes
Illumination colour	Multi	Multi
Fan connector	4-pin	4-pin
Display type	Not applicable	Not applicable
Poweridentical
Voltage	5 - 13.2 V	5 - 13.2 V
Rated voltage	12 V	12 V
Fan power consumption	3.8 W	3.8 W
Fan current	0.08 A	0.08 A
Rated current	0.67 A	0.67 A
Weight & dimensionsidentical
Height	140 mm	140 mm
Fan dimensions (W x D x H)	140 x 140 x 25 mm	140 x 140 x 25 mm
Fan weight	241 g	241 g
Cable length	0.5 m	0.5 m
Package width	173 mm	173 mm
Package depth	29.5 mm	29.5 mm
Package height	153 mm	153 mm
Package weight	330 g	330 g
Technical detailsidentical
Compliance certificates	CE, RoHS, UKCA, WEEE	CE, RoHS, UKCA, WEEE
Sustainability certificates	Triman	Triman
Warranty period	3 year(s)	3 year(s)
Packaging contentidentical
Screws included	Yes	Yes
Number of screws	4	4
Logistics dataidentical
Products per shipping (inner) case	30 pc(s)	30 pc(s)
Shipping (inner) case width	32 cm	32 cm
Shipping (inner) case length	47.8 cm	47.8 cm
Shipping (inner) case height	20 cm	20 cm
Shipping (inner) case gross weight	10.5 kg	10.5 kg

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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