Product comparison · 2 computer cooling systems

Aerocool Dead Silence vs Zalman ZM-DF12 computer cooling system Computer case Fan

Key differences

Rotational speed (max)
- Dead Silence:1200 RPM
- ZM-DF12 computer cooling system Computer case Fan:1600 RPM
Noise level (high speed)
- Dead Silence:15.8 dB
- ZM-DF12 computer cooling system Computer case Fan:33 dB
Height
- Dead Silence:25 mm
- ZM-DF12 computer cooling system Computer case Fan:27 mm
Weight
- Dead Silence:170 g
- ZM-DF12 computer cooling system Computer case Fan:135 g

Differences highlightedShow differences only

Comparison of Dead Silence, ZM-DF12
24 specifications	A Aerocool Dead Silence View product	B Zalman ZM-DF12 computer cooling system Computer case Fan Model ZM-DF12 View product
Performance2 differ
Suitable location	Computer case	Computer case
Type	Fan	Fan
Fan diameter	12 cm	12 cm
Rotational speed (max)Differs	1200 RPM	1600 RPM
Noise level (high speed)Differs	15.8 dB	33 dB
Maximum airflowKnown for one	54.8 cfm	Unknown — not stated by the source
Maximum air pressureKnown for one	1.48 mmH2O	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	100000 h	Unknown — not stated by the source
Supported processor socketsKnown for one	Unknown — not stated by the source	Not supported
Compatible processor seriesKnown for one	Unknown — not stated by the source	Not supported
Rotational speed (min)Known for one	Unknown — not stated by the source	800 RPM
Noise level (low speed)Known for one	Unknown — not stated by the source	18 dB
Designidentical
Product colour	Black	Black
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
Illumination LEDKnown for one	Unknown — not stated by the source	Yes
Illumination colourKnown for one	Unknown — not stated by the source	Blue
Poweridentical
Power consumption (typical)Known for one	2.4 W	Unknown — not stated by the source
Voltage	12 V	12 V
Rated currentKnown for one	0.2 A	Unknown — not stated by the source
Weight & dimensions2 differ
Width	120 mm	120 mm
Depth	120 mm	120 mm
HeightDiffers	25 mm	27 mm
WeightDiffers	170 g	135 g
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.