Product comparison · 2 computer cooling systems

Zalman CNPS11X Extreme vs Zalman ZM-SF2 computer cooling system Computer case Fan

6specifications compared
5differ
1identical
17known for one product only

Key differences

Suitable location
- CNPS11X Extreme:Processor
- ZM-SF2 computer cooling system Computer case Fan:Computer case
Type
- CNPS11X Extreme:Cooler
- ZM-SF2 computer cooling system Computer case Fan:Fan
Noise level (high speed)
- CNPS11X Extreme:33 dB
- ZM-SF2 computer cooling system Computer case Fan:23 dB
Weight
- CNPS11X Extreme:600 g
- ZM-SF2 computer cooling system Computer case Fan:80 g
Rotational speed
- CNPS11X Extreme:1950 RPM
- ZM-SF2 computer cooling system Computer case Fan:2000 RPM

Side by side

Differences highlightedShow differences only

Comparison of CNPS11X Extreme, ZM-SF2
23 specifications	A Zalman CNPS11X Extreme View product	B Zalman ZM-SF2 computer cooling system Computer case Fan Model ZM-SF2 View product
Performance3 differ
Suitable locationDiffers	Processor	Computer case
TypeDiffers	Cooler	Fan
Fan diameterKnown for one	12 cm	Unknown — not stated by the source
Supported processor socketsKnown for one	Socket AM2, Socket AM2+, Socket AM3	Unknown — not stated by the source
Compatible processor seriesKnown for one	Intel® Celeron® D, AMD Phenom, AMD Phenom II X2, AMD Phenom II X3, AMD Phenom II X4, AMD Phenom II X6, AMD Phenom II X8	Unknown — not stated by the source
Rotational speed (min)Known for one	1000 RPM	Unknown — not stated by the source
Rotational speed (max)Known for one	1950 RPM	Unknown — not stated by the source
Noise level (low speed)Known for one	17 dB	Unknown — not stated by the source
Noise level (high speed)Differs	33 dB	23 dB
Operating temperature (T-T)Known for one	-40 - 150 °C	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	150000 h
Designidentical
Product colourKnown for one	Grey	Unknown — not stated by the source
Illumination LEDKnown for one	Yes	Unknown — not stated by the source
Illumination colourKnown for one	Blue	Unknown — not stated by the source
Poweridentical
Voltage	12 V	12 V
Weight & dimensions1 differ
WidthKnown for one	80 mm	Unknown — not stated by the source
DepthKnown for one	135 mm	Unknown — not stated by the source
HeightKnown for one	154 mm	Unknown — not stated by the source
WeightDiffers	600 g	80 g
Other features1 differ
Rotational speedDiffers	1950 RPM	2000 RPM
Connector(s)Known for one	Unknown — not stated by the source	3-pin
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	92 x 92 x 26.4 mm
Technical detailsidentical
Bearing technologyKnown for one	Unknown — not stated by the source	ELQ

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.

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