Product comparison · 2 computer cooling systems

Aerocool Dead Silence 12cm vs Aerocool Dead Silence 14cm

Key differences

Fan diameter
- Dead Silence 12cm:12 cm
- Dead Silence 14cm:14 cm
Rotational speed (min)
- Dead Silence 12cm:800 RPM
- Dead Silence 14cm:700 RPM
Rotational speed (max)
- Dead Silence 12cm:1200 RPM
- Dead Silence 14cm:1000 RPM
Noise level (low speed)
- Dead Silence 12cm:12.1 dB
- Dead Silence 14cm:10.8 dB
Noise level (high speed)
- Dead Silence 12cm:15.8 dB
- Dead Silence 14cm:14.2 dB
Minimum airflow (imperial)
- Dead Silence 12cm:36.7 cfm
- Dead Silence 14cm:39.8 cfm
Maximum airflow
- Dead Silence 12cm:54.8 cfm
- Dead Silence 14cm:64.8 cfm
Minimum air pressure
- Dead Silence 12cm:0.99 mmH2O
- Dead Silence 14cm:0.74 mmH2O

Differences highlightedShow differences only

Comparison of Dead Silence 12cm, Dead Silence 14cm
23 specifications	A Aerocool Dead Silence 12cm View product	B Aerocool Dead Silence 14cm View product
Performance9 differ
Suitable location	Computer case	Computer case
Type	Fan	Fan
Fan diameterDiffers	12 cm	14 cm
Rotational speed (min)Differs	800 RPM	700 RPM
Rotational speed (max)Differs	1200 RPM	1000 RPM
Noise level (low speed)Differs	12.1 dB	10.8 dB
Noise level (high speed)Differs	15.8 dB	14.2 dB
Minimum airflow (imperial)Differs	36.7 cfm	39.8 cfm
Maximum airflowDiffers	54.8 cfm	64.8 cfm
Minimum air pressureDiffers	0.99 mmH2O	0.74 mmH2O
Maximum air pressureDiffers	1.48 mmH2O	1.21 mmH2O
Mean time between failures (MTBF)	100000 h	100000 h
Designidentical
Product colour	Black	Black
Material	Plastic, Rubber	Plastic, Rubber
Number of fans	1 fan(s)	1 fan(s)
Poweridentical
Power consumption (typical)	2.4 W	2.4 W
Voltage	12 V	12 V
Rated current	0.2 A	0.2 A
Weight & dimensions4 differ
WidthDiffers	120 mm	140 mm
DepthDiffers	120 mm	140 mm
Height	25 mm	25 mm
WeightDiffers	170 g	190 g
Package weightDiffers	240 g	270 g

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.