Product comparison · 2 computer cooling systems

ARCTIC Super Silent 4 Ultra TC vs Zalman CNPS9900 LED

5specifications compared
3differ
2identical
7known for one product only

Key differences

Material
- Super Silent 4 Ultra TC:Aluminium
- CNPS9900 LED:Copper
Weight
- Super Silent 4 Ultra TC:374 g
- CNPS9900 LED:730 g
Dimensions (WxDxH)
- Super Silent 4 Ultra TC:92 x 92 x 75 mm
- CNPS9900 LED:131 x 94 x 152 mm

Side by side

Differences highlightedShow differences only

Comparison of Super Silent 4 Ultra TC, CNPS9900 LED
12 specifications	A ARCTIC Super Silent 4 Ultra TC View product	B Zalman CNPS9900 LED View product
Performanceidentical
Type	Air cooler	Air cooler
Supported processor socketsKnown for one	Socket 478	Unknown — not stated by the source
Design1 differ
Product colourKnown for one	Black	Unknown — not stated by the source
MaterialDiffers	Aluminium	Copper
Weight & dimensions1 differ
WeightDiffers	374 g	730 g
Other features1 differ
Thermal resistanceKnown for one	0.30°C/Watt	Unknown — not stated by the source
Speed detectionKnown for one	Yes	Unknown — not stated by the source
Connector(s)Known for one	4-pin	Unknown — not stated by the source
Dimensions (WxDxH)Differs	92 x 92 x 75 mm	131 x 94 x 152 mm
Rotational speed	1000 RPM	1000 RPM
AirflowKnown for one	42 CFM	Unknown — not stated by the source
Technical detailsidentical
Bearing technologyKnown for one	Unknown — not stated by the source	Double ball bearing

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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