Product comparison · 2 computer cooling systems

Aerocool Air Force vs Aerocool Dead Silence 14cm

Key differences

Differences highlightedShow differences only

Comparison of Air Force, Dead Silence 14cm
23 specifications	A Aerocool Air Force View product	B Aerocool Dead Silence 14cm View product
Performance6 differ
Suitable location	Computer case	Computer case
Type	Fan	Fan
Fan diameterDiffers	12 cm	14 cm
Rotational speed (min)Differs	1200 RPM	700 RPM
Rotational speed (max)Differs	1400 RPM	1000 RPM
Noise level (low speed)Known for one	Unknown — not stated by the source	10.8 dB
Noise level (high speed)Differs	25.4 dB	14.2 dB
Minimum airflow (imperial)Known for one	Unknown — not stated by the source	39.8 cfm
Maximum airflowDiffers	52.65 cfm	64.8 cfm
Minimum air pressureKnown for one	Unknown — not stated by the source	0.74 mmH2O
Maximum air pressureDiffers	0.91 mmH2O	1.21 mmH2O
Mean time between failures (MTBF)	100000 h	100000 h
Design1 differ
Product colourDiffers	Red	Black
MaterialKnown for one	Unknown — not stated by the source	Plastic, Rubber
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Power2 differ
Power consumption (typical)Differs	2.04 W	2.4 W
Voltage	12 V	12 V
Rated currentDiffers	0.17 A	0.2 A
Weight & dimensions2 differ
WidthDiffers	120 mm	140 mm
DepthDiffers	120 mm	140 mm
Height	25 mm	25 mm
WeightKnown for one	Unknown — not stated by the source	190 g
Package weightKnown for one	Unknown — not stated by the source	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.