Product comparison · 2 computer cooling systems

Aerocool Dead Silence vs Aerocool Lightning Computer case Fan

Key differences

Noise level (high speed)
- Dead Silence:15.8 dB
- Lightning Computer case Fan:22.5 dB
Maximum airflow
- Dead Silence:54.8 cfm
- Lightning Computer case Fan:41.4 cfm
Maximum air pressure
- Dead Silence:1.48 mmH2O
- Lightning Computer case Fan:1.32 mmH2O
Mean time between failures (MTBF)
- Dead Silence:100000 h
- Lightning Computer case Fan:20000 h
Product colour
- Dead Silence:Black
- Lightning Computer case Fan:Black, Blue
Power consumption (typical)
- Dead Silence:2.4 W
- Lightning Computer case Fan:3 W
Rated current
- Dead Silence:0.2 A
- Lightning Computer case Fan:0.25 A

Differences highlightedShow differences only

Comparison of Dead Silence, Lightning
18 specifications	A Aerocool Dead Silence View product	B Aerocool Lightning Computer case Fan Model Lightning View product
Performance4 differ
Noise level (high speed)Differs	15.8 dB	22.5 dB
Maximum airflowDiffers	54.8 cfm	41.4 cfm
Maximum air pressureDiffers	1.48 mmH2O	1.32 mmH2O
Mean time between failures (MTBF)Differs	100000 h	20000 h
Design1 differ
Product colourDiffers	Black	Black, Blue
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	2.4 W	3 W
Rated currentDiffers	0.2 A	0.25 A
Weight & dimensionsidentical
WeightKnown for one	170 g	Unknown — not stated by the source
Package weightKnown for one	240 g	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.