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Product comparison · 2 computer cooling systems

be quiet! Dark Rock Advanced vs Tacens Aura II 9cm

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  • 14specifications compared
  • 14differ
  • 0identical
  • 28known for one product only

Key differences

  • Suitable location
    • Processor
    • Computer case
  • Type
    • Cooler
    • Fan
  • Fan diameter
    • 12 cm
    • 9 cm
  • Noise level (high speed)
    • 18.8 dB
    • 12 dB
  • Mean time between failures (MTBF)
    • 300000 h
    • 60000 h
  • Product colour
    • Black, Silver
    • Black, White
  • Power consumption (typical)
    • 1.08 W
    • 0.84 W
  • Rated current
    • 0.09 A
    • 0.07 A

Side by side

Differences highlightedShow differences only
42 specifications
A

be quiet!

Dark Rock AdvancedView product
B

Tacens

Aura II 9cmView product
Performance6 differ
Suitable locationDiffersProcessorComputer case
TypeDiffersCoolerFan
Fan diameterDiffers12 cm9 cm
Supported processor socketsDiffersLGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1366 (Socket B), LGA 775 (Socket T), Socket 754, Socket 939, Socket 940, Socket AM2, Socket AM2+, Socket AM3Not supported
Rotational speed (max)Known for one1500 RPM
Noise level (low speed)Known for one6.6 dB
Noise level (high speed)Differs18.8 dB12 dB
Minimum airflow (imperial)Known for one50.5 cfm
Maximum airflowKnown for one50.5 cfm
AirflowKnown for one85.8 m³/h
Maximum air pressureKnown for one1.63 mmH2O
Pulse-width modulation (PWM) supportKnown for oneYes
Bearing typeKnown for oneFluid Dynamic Bearing (FDB)
Mean time between failures (MTBF)Differs300000 h60000 h
Operating temperature (T-T)Known for one-10 - 65 °C
Design1 differ
Product colourDiffersBlack, SilverBlack, White
MaterialKnown for oneAluminium, Copper, Nickel
Number of fansKnown for one1 fan(s)
Number of finsKnown for one44
Fins materialKnown for oneAluminium
Number of heat pipesKnown for one6
Power2 differ
Power consumption (typical)Differs1.08 W0.84 W
VoltageKnown for one12 V
Rated currentDiffers0.09 A0.07 A
Thermal Design Power (TDP)Known for one180 W
Weight & dimensions5 differ
WidthKnown for one122 mm
DepthKnown for one95 mm
HeightKnown for one166 mm
WeightDiffers1.1 kg86 g
Fan dimensions (W x D x H)Known for one120 x 120 x 25 mm
Heat pipes diameterKnown for one6 mm
Cable lengthKnown for one0.2 m
Package widthDiffers165 mm30 mm
Package depthDiffers255 mm95 mm
Package heightDiffers155 mm120 mm
Package weightDiffers1.4 kg107 g
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Packaging contentidentical
Package typeKnown for oneBox
Other featuresidentical
Heatsink dimensions (W x D x H)Known for one96 x 95 x 166 mm
Fan performanceKnown for one33 cfm
Power requirementsKnown for one12VDC
Rotational speedKnown for one1500 RPM

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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