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Product comparison · 2 computer cooling systems

Zalman CNPS3X computer cooling system Processor Cooler vs Zalman CNPS9900DF computer cooling system Processor Cooler

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  • 12specifications compared
  • 10differ
  • 2identical
  • 9known for one product only

Key differences

  • Fan diameter
    • 9.2 cm
    • 14 cm
  • Rotational speed (min)
    • 1400 RPM
    • 900 RPM
  • Rotational speed (max)
    • 2700 RPM
    • 1400 RPM
  • Noise level (low speed)
    • 21 dB
    • 19 dB
  • Noise level (high speed)
    • 38 dB
    • 27 dB
  • Width
    • 127.3 mm
    • 110 mm
  • Depth
    • 75.5 mm
    • 140 mm
  • Height
    • 130 mm
    • 154 mm

Side by side

Differences highlightedShow differences only
21 specifications
A

Zalman

CNPS3X computer cooling system Processor Cooler

Model CNPS3X

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B

Zalman

CNPS9900DF computer cooling system Processor Cooler

Model CNPS9900DF

View product
Performance7 differ
Suitable locationProcessorProcessor
TypeCoolerCooler
Fan diameterDiffers9.2 cm14 cm
Supported processor socketsDiffersLGA 1366 (Socket B)Socket AM2, Socket AM2+, Socket AM3, Socket AM3+, Socket FM1, Socket FM2
Compatible processor seriesDiffersIntel® Celeron®, Intel® Pentium®Intel® Celeron® D, Intel® Pentium® 4, Intel® Pentium® D, Intel® Pentium® Dual-Core, AMD Phenom II X2
Rotational speed (min)Differs1400 RPM900 RPM
Rotational speed (max)Differs2700 RPM1400 RPM
Noise level (low speed)Differs21 dB19 dB
Noise level (high speed)Differs38 dB27 dB
Maximum airflowKnown for one6800 cfm
Designidentical
MaterialKnown for oneCopper
Number of fansKnown for one2 fan(s)
Number of heat pipesKnown for one3
Illumination LEDKnown for oneYes
Illumination colourKnown for oneBlue
Weight & dimensions3 differ
WidthDiffers127.3 mm110 mm
DepthDiffers75.5 mm140 mm
HeightDiffers130 mm154 mm
Poweridentical
VoltageKnown for one12 V
Other featuresidentical
Speed detectionKnown for oneYes
Connector(s)Known for one3-pin

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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