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Product comparison · 2 computer cooling systems

Mars Gaming MF-4A Computer case Fan vs UNYKAch UNYCOOL H21 ARGB

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  • 16specifications compared
  • 15differ
  • 1identical
  • 28known for one product only

Key differences

The Mars Gaming MF-4A Computer case Fan has 3 cm more fan diameter than the UNYKAch UNYCOOL H21 ARGB (12 cm vs 9 cm). The UNYKAch UNYCOOL H21 ARGB has 1,000 RPM more rotational speed (max) than the Mars Gaming MF-4A Computer case Fan (2000 RPM vs 1000 RPM). The Mars Gaming MF-4A Computer case Fan has 2.89 cfm more maximum airflow than the UNYKAch UNYCOOL H21 ARGB (39 cfm vs 36.11 cfm). Only the UNYKAch UNYCOOL H21 ARGB has pulse-width modulation (PWM) support. Suitable location: Computer case on the Mars Gaming MF-4A Computer case Fan, Processor on the UNYKAch UNYCOOL H21 ARGB.

  • Suitable location
    • Computer case
    • Processor
  • Type
    • Fan
    • Air cooler
  • Fan diameter
    • 12 cm
    • 9 cm
  • Rotational speed (max)
    • 1000 RPM
    • 2000 RPM
  • Maximum airflow
    • 39 cfm
    • 36.11 cfm
  • Maximum air pressure
    • 2.03 mmH2O
    • 1.2 mmH2O
  • Pulse-width modulation (PWM) support
    • No
    • Yes
  • Bearing type
    • Fluid Dynamic Bearing (FDB)
    • Hydraulic

Side by side

Differences highlightedShow differences only
44 specifications
A

Mars Gaming

MF-4A Computer case Fan

Model MF-4A

View product
B

UNYKAch

UNYCOOL H21 ARGBView product
Performance9 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)Known for one800 RPM
Rotational speed (max)Differs1000 RPM2000 RPM
Noise level (high speed)Known for one21.5 dB
Maximum airflowDiffers39 cfm36.11 cfm
Maximum air pressureDiffers2.03 mmH2O1.2 mmH2O
Pulse-width modulation (PWM) supportDiffersNoYes
Bearing typeDiffersFluid Dynamic Bearing (FDB)Hydraulic
Mean time between failures (MTBF)Differs60000 h30000 h
Fan noise level (max)Known for one14 dB
Quantity per packKnown for one4 pc(s)
Design4 differ
Product colourDiffersWhiteBlack, Grey
Number of fan bladesDiffers97
Number of finsKnown for one30
Number of heat pipesKnown for one2
Illumination colourDiffersMultiRed, Green, Blue
Fan connectorDiffers3-pin4-pin
Poweridentical
Starting voltageKnown for one12 V
Thermal Design Power (TDP)Known for one90 W
Pump power consumptionKnown for one2.4 W
LED voltageKnown for one5 V
Weight & dimensions2 differ
WidthKnown for one90 mm
DepthKnown for one60 mm
HeightKnown for one125 mm
WeightDiffers1 kg210 g
Fan dimensions (W x D x H)Differs120 x 120 x 25 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
Technical detailsidentical
Compliance certificatesKnown for oneRoHS, CE
Packaging contentidentical
Thermal pad includedKnown for oneYes
Screws includedKnown for oneYes
Installation instructionKnown 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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