Product comparison · 2 computer cooling systems

Aerocool 51493 computer cooling system Computer case Fan vs Aerocool Lightning 14cm

Key differences

Noise level (high speed)
- 51493 computer cooling system Computer case Fan:25.5 dB
- Lightning 14cm:22 dB
Maximum airflow
- 51493 computer cooling system Computer case Fan:62.26 cfm
- Lightning 14cm:48 cfm
Maximum air pressure
- 51493 computer cooling system Computer case Fan:0.71 mmH2O
- Lightning 14cm:1.52 mmH2O
Mean time between failures (MTBF)
- 51493 computer cooling system Computer case Fan:100000 h
- Lightning 14cm:20000 h
Power consumption (typical)
- 51493 computer cooling system Computer case Fan:2.16 W
- Lightning 14cm:3 W
Rated current
- 51493 computer cooling system Computer case Fan:0.18 A
- Lightning 14cm:0.25 A
Depth
- 51493 computer cooling system Computer case Fan:140 mm
- Lightning 14cm:25 mm
Height
- 51493 computer cooling system Computer case Fan:25 mm
- Lightning 14cm:140 mm

Differences highlightedShow differences only

Comparison of 51493, Lightning 14cm
18 specifications	A Aerocool 51493 computer cooling system Computer case Fan Model 51493 View product	B Aerocool Lightning 14cm View product
Performance4 differ
Noise level (high speed)Differs	25.5 dB	22 dB
Maximum airflowDiffers	62.26 cfm	48 cfm
Maximum air pressureDiffers	0.71 mmH2O	1.52 mmH2O
Mean time between failures (MTBF)Differs	100000 h	20000 h
Rotational speed (min)Known for one	1000 RPM	Unknown — not stated by the source
Designidentical
Illumination LEDKnown for one	Unknown — not stated by the source	Yes
Illumination colourKnown for one	Unknown — not stated by the source	Red
Power2 differ
Power consumption (typical)Differs	2.16 W	3 W
Rated currentDiffers	0.18 A	0.25 A
Weight & dimensions2 differ
DepthDiffers	140 mm	25 mm
HeightDiffers	25 mm	140 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.