Product comparison · 2 computer cooling systems

Aerocool Lightning 14cm vs Aerocool Lightning 20cm

Key differences

Differences highlightedShow differences only

Comparison of Lightning 14cm, Lightning 20cm
17 specifications	A Aerocool Lightning 14cm View product	B Aerocool Lightning 20cm View product
Performance5 differ
Suitable location	Computer case	Computer case
Type	Fan	Fan
Fan diameterDiffers	14 cm	20 cm
Rotational speed (max)Differs	1200 RPM	700 RPM
Noise level (high speed)Differs	22 dB	16.5 dB
Maximum airflowDiffers	48 cfm	58 cfm
Maximum air pressureDiffers	1.52 mmH2O	1.12 mmH2O
Mean time between failures (MTBF)	20000 h	20000 h
Designidentical
Product colour	Red	Red
Illumination LED	Yes	Yes
Illumination colour	Red	Red
Power2 differ
Power consumption (typical)Differs	3 W	3.84 W
Voltage	12 V	12 V
Rated currentDiffers	0.25 A	0.32 A
Weight & dimensions3 differ
WidthDiffers	140 mm	200 mm
DepthDiffers	25 mm	20 mm
HeightDiffers	140 mm	200 mm

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.