Product comparison · 2 computer cooling systems

Aerocool 51493 computer cooling system Computer case Fan vs Aerocool Dead Silence 12cm

Key differences

Fan diameter
- 51493 computer cooling system Computer case Fan:14 cm
- Dead Silence 12cm:12 cm
Rotational speed (min)
- 51493 computer cooling system Computer case Fan:1000 RPM
- Dead Silence 12cm:800 RPM
Noise level (high speed)
- 51493 computer cooling system Computer case Fan:25.5 dB
- Dead Silence 12cm:15.8 dB
Maximum airflow
- 51493 computer cooling system Computer case Fan:62.26 cfm
- Dead Silence 12cm:54.8 cfm
Maximum air pressure
- 51493 computer cooling system Computer case Fan:0.71 mmH2O
- Dead Silence 12cm:1.48 mmH2O
Product colour
- 51493 computer cooling system Computer case Fan:Red
- Dead Silence 12cm:Black
Power consumption (typical)
- 51493 computer cooling system Computer case Fan:2.16 W
- Dead Silence 12cm:2.4 W
Rated current
- 51493 computer cooling system Computer case Fan:0.18 A
- Dead Silence 12cm:0.2 A

Differences highlightedShow differences only

Comparison of 51493, Dead Silence 12cm
23 specifications	A Aerocool 51493 computer cooling system Computer case Fan Model 51493 View product	B Aerocool Dead Silence 12cm View product
Performance5 differ
Suitable location	Computer case	Computer case
Type	Fan	Fan
Fan diameterDiffers	14 cm	12 cm
Rotational speed (min)Differs	1000 RPM	800 RPM
Rotational speed (max)	1200 RPM	1200 RPM
Noise level (low speed)Known for one	Unknown — not stated by the source	12.1 dB
Noise level (high speed)Differs	25.5 dB	15.8 dB
Minimum airflow (imperial)Known for one	Unknown — not stated by the source	36.7 cfm
Maximum airflowDiffers	62.26 cfm	54.8 cfm
Minimum air pressureKnown for one	Unknown — not stated by the source	0.99 mmH2O
Maximum air pressureDiffers	0.71 mmH2O	1.48 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	2.16 W	2.4 W
Voltage	12 V	12 V
Rated currentDiffers	0.18 A	0.2 A
Weight & dimensions2 differ
WidthDiffers	140 mm	120 mm
DepthDiffers	140 mm	120 mm
Height	25 mm	25 mm
WeightKnown for one	Unknown — not stated by the source	170 g
Package weightKnown for one	Unknown — not stated by the source	240 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.