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Product comparison · 2 computer cooling systems

CoolBox X12 Ring ARGB vs UNYKAch UNYCOOL H21 ARGB

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  • 18specifications compared
  • 13differ
  • 5identical
  • 28known for one product only

Key differences

The CoolBox X12 Ring ARGB has 3 cm more fan diameter than the UNYKAch UNYCOOL H21 ARGB (12 cm vs 9 cm). The CoolBox X12 Ring ARGB has 400 RPM more rotational speed (max) than the UNYKAch UNYCOOL H21 ARGB (2400 RPM vs 2000 RPM). The CoolBox X12 Ring ARGB has 18.7 dB more noise level (high speed) than the UNYKAch UNYCOOL H21 ARGB (40.2 dB vs 21.5 dB). Suitable location: Computer case on the CoolBox X12 Ring ARGB, Processor on the UNYKAch UNYCOOL H21 ARGB. Type: Fan on the CoolBox X12 Ring ARGB, Air cooler on the UNYKAch UNYCOOL H21 ARGB.

  • Suitable location
    • Computer case
    • Processor
  • Type
    • Fan
    • Air cooler
  • 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
    • 77.74 cfm
    • 36.11 cfm
  • Maximum air pressure
    • 3.39 mmH2O
    • 1.2 mmH2O
  • Bearing type
    • Fluid Dynamic Bearing (FDB)
    • Hydraulic

Side by side

Differences highlightedShow differences only
46 specifications
A

CoolBox

X12 Ring ARGBView product
B

UNYKAch

UNYCOOL H21 ARGBView product
Performance8 differ
Suitable locationDiffersComputer caseProcessor
TypeDiffersFanAir cooler
Fan diameterDiffers12 cm9 cm
Supported processor socketsKnown for oneLGA 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 airflowDiffers77.74 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 airflow (imperial)Known for one27.99 cfm
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
Design2 differ
Product colourDiffersBlackBlack, Grey
Number of fan blades77
Number of finsKnown for one30
Number of heat pipesKnown for one2
Illumination LEDYesYes
Illumination colourDiffersMultiRed, Green, Blue
Fan connector4-pin4-pin
LED connector typeKnown for one3-pin
Poweridentical
Starting voltageKnown for one12 V
Thermal Design Power (TDP)Known for one90 W
VoltageKnown for one12 V
LED voltageKnown for one5 V
Weight & dimensions3 differ
WidthDiffers120 mm90 mm
DepthDiffers27 mm60 mm
Height125 mm125 mm
WeightDiffers205 g210 g
Fan dimensions (W x D x H)Known for one90 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
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)

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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