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Product comparison · 2 computer cooling systems

ARCTIC Freezer i11 CO vs Zalman CNPS10X OPTIMA 2011

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  • 12specifications compared
  • 10differ
  • 2identical
  • 11known for one product only

Key differences

  • Type
    • Heatsink/Radiator
    • Cooler
  • Fan diameter
    • 9.2 cm
    • 12 cm
  • Rotational speed (min)
    • 500 RPM
    • 1000 RPM
  • Rotational speed (max)
    • 2000 RPM
    • 1700 RPM
  • Product colour
    • Aluminium, Black, Copper
    • Grey
  • Number of heat pipes
    • 3
    • 4
  • Width
    • 108 mm
    • 85 mm
  • Depth
    • 90 mm
    • 132 mm

Side by side

Differences highlightedShow differences only
23 specifications
A

ARCTIC

Freezer i11 COView product
B

Zalman

CNPS10X OPTIMA 2011View product
Performance5 differ
Suitable locationProcessorProcessor
TypeDiffersHeatsink/RadiatorCooler
Fan diameterDiffers9.2 cm12 cm
Supported processor socketsDiffersLGA 1151 (Socket H4), LGA 2011-v3 (Socket R)Socket AM1, Socket AM2, Socket AM2+, Socket AM3, Socket AM3+, Socket FM1, Socket FM2, LGA 1151 (Socket H4), LGA 2011-v3 (Socket R)
Rotational speed (min)Differs500 RPM1000 RPM
Rotational speed (max)Differs2000 RPM1700 RPM
Maximum airflowKnown for one74 cfm
AirflowKnown for one125.7 m³/h
Compatible processor seriesKnown for oneIntel® Celeron® D, Intel® Pentium® 4, Intel® Pentium® D, Intel® Pentium® Dual-Core, AMD Phenom, AMD Phenom II Dual-Core Mobile, AMD Phenom II Quad-Core Mobile, AMD Phenom II Triple-Core Mobile, AMD Phenom II X2, AMD Phenom II X3, AMD Phenom II X4, AMD Phenom II X6, AMD Phenom II X8
Noise level (low speed)Known for one17 dB
Noise level (high speed)Known for one28 dB
Design2 differ
Product colourDiffersAluminium, Black, CopperGrey
Number of fansKnown for one1 fan(s)
Number of heat pipesDiffers34
MaterialKnown for oneAluminium, Copper
Poweridentical
Voltage12 V12 V
Rated currentKnown for one0.16 A
Thermal Design Power (TDP)Known for one130 W
Weight & dimensions3 differ
WidthDiffers108 mm85 mm
DepthDiffers90 mm132 mm
HeightDiffers130 mm152 mm
Heat pipes diameterKnown for one6 mm
WeightKnown for one630 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.

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