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Product comparison · 2 computer cooling systems

CoolBox H6 Ring ARGB vs UNYKAch UNYCOOL H21 ARGB

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  • 22specifications compared
  • 16differ
  • 6identical
  • 26known for one product only

Key differences

The CoolBox H6 Ring ARGB has 3 cm more fan diameter than the UNYKAch UNYCOOL H21 ARGB (12 cm vs 9 cm). The CoolBox H6 Ring ARGB has 400 RPM more rotational speed (max) than the UNYKAch UNYCOOL H21 ARGB (2400 RPM vs 2000 RPM). The CoolBox H6 Ring ARGB has 18.7 dB more noise level (high speed) than the UNYKAch UNYCOOL H21 ARGB (40.2 dB vs 21.5 dB). Bearing type: Fluid Dynamic Bearing (FDB) on the CoolBox H6 Ring ARGB, Hydraulic on the UNYKAch UNYCOOL H21 ARGB. Product colour: Black on the CoolBox H6 Ring ARGB, Black, Grey on the UNYKAch UNYCOOL H21 ARGB.

  • Fan diameter
    • 12 cm
    • 9 cm
  • Rotational speed (max)
    • 2400 RPM
    • 2000 RPM
  • Noise level (high speed)
    • 40.2 dB
    • 21.5 dB
  • Maximum airflow
    • 82 cfm
    • 36.11 cfm
  • Maximum air pressure
    • 3.39 mmH2O
    • 1.2 mmH2O
  • Bearing type
    • Fluid Dynamic Bearing (FDB)
    • Hydraulic
  • Product colour
    • Black
    • Black, Grey
  • Number of heat pipes
    • 6
    • 2

Side by side

Differences highlightedShow differences only
48 specifications
A

CoolBox

H6 Ring ARGBView product
B

UNYKAch

UNYCOOL H21 ARGBView product
Performance7 differ
Suitable locationProcessorProcessor
TypeAir coolerAir cooler
Fan diameterDiffers12 cm9 cm
Supported processor socketsDiffersLGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1366 (Socket B), LGA 1700, LGA 1851, LGA 2011 (Socket R), LGA 2066, Socket AM3, Socket AM4, Socket AM5LGA 1851, LGA 1700, LGA 1200 (Socket H5), LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1366 (Socket B), LGA 775 (Socket T), Socket AM5, Socket AM4, Socket AM3+, Socket FM2, Socket FM1, Socket AM3, Socket AM2, Socket AM2+
Rotational speed (min)800 RPM800 RPM
Rotational speed (max)Differs2400 RPM2000 RPM
Noise level (high speed)Differs40.2 dB21.5 dB
Maximum airflowDiffers82 cfm36.11 cfm
Maximum air pressureDiffers3.39 mmH2O1.2 mmH2O
Pulse-width modulation (PWM) supportKnown for oneYes
Bearing typeDiffersFluid Dynamic Bearing (FDB)Hydraulic
Mean time between failures (MTBF)Known for one30000 h
Noise level (low speed)Known for one18.9 dB
Minimum air pressureKnown for one0.44 mmH2O
Quantity per packKnown for one1 pc(s)
Fan's mean time to failure (MTTF)Known for one70000 h
Design3 differ
Product colourDiffersBlackBlack, Grey
Number of fan blades77
Number of finsKnown for one30
Number of heat pipesDiffers62
Illumination LEDYesYes
Illumination colourDiffersMultiRed, Green, Blue
Fan connector4-pin4-pin
LED connector typeKnown for one3-pin
Power1 differ
Starting voltageKnown for one12 V
Thermal Design Power (TDP)Differs240 W90 W
Power consumption (typical)Known for one2.76 W
VoltageKnown for one12 V
Maximum currentKnown for one0.23 A
Weight & dimensions5 differ
WidthDiffers126 mm90 mm
DepthDiffers76 mm60 mm
HeightDiffers153 mm125 mm
WeightDiffers662 g210 g
Fan dimensions (W x D x H)Differs120 x 27 x 125 mm90 x 90 x 25 mm
Cable lengthKnown for one0.23 m
Package widthKnown for one85 mm
Package depthKnown for one115 mm
Package heightKnown for one145 mm
Package volumeKnown for one1400 cm³
Package weightKnown for one290 g
Fan weightKnown for one205 g
Heat pipes diameterKnown for one6 mm
Technical detailsidentical
Compliance certificatesKnown for oneRoHS, CE
Packaging contentidentical
Thermal pad includedKnown for oneYes
Logistics dataidentical
Master (outer) case widthKnown for one360 mm
Master (outer) case lengthKnown for one595 mm
Master (outer) case heightKnown for one310 mm
Products per master (outer) caseKnown for one60 pc(s)

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