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Product comparison · 2 computer cooling systems

ARCTIC Freezer 4U-Altra vs Mars Gaming MF-4A Computer case Fan

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  • 11specifications compared
  • 10differ
  • 1identical
  • 36known for one product only

Key differences

The ARCTIC Freezer 4U-Altra has 32.9 cfm more maximum airflow than the Mars Gaming MF-4A Computer case Fan (71.9 cfm vs 39 cfm). The ARCTIC Freezer 4U-Altra has 1.27 mmH2O more maximum air pressure than the Mars Gaming MF-4A Computer case Fan (3.3 mmH2O vs 2.03 mmH2O). The ARCTIC Freezer 4U-Altra has 0.29 kg more weight than the Mars Gaming MF-4A Computer case Fan (1.29 kg vs 1 kg). Only the ARCTIC Freezer 4U-Altra has pulse-width modulation (PWM) support. Suitable location: Processor on the ARCTIC Freezer 4U-Altra, Computer case on the Mars Gaming MF-4A Computer case Fan.

  • Suitable location
    • Processor
    • Computer case
  • Type
    • Air cooler
    • Fan
  • Maximum airflow
    • 71.9 cfm
    • 39 cfm
  • Maximum air pressure
    • 3.3 mmH2O
    • 2.03 mmH2O
  • Pulse-width modulation (PWM) support
    • Yes
    • No
  • Bearing type
    • Dual ball bearing
    • Fluid Dynamic Bearing (FDB)
  • Quantity per pack
    • 1 pc(s)
    • 4 pc(s)
  • Product colour
    • Black
    • White

Side by side

Differences highlightedShow differences only
47 specifications
A

ARCTIC

Freezer 4U-AltraView product
B

Mars Gaming

MF-4A Computer case Fan

Model MF-4A

View product
Performance7 differ
Suitable locationDiffersProcessorComputer case
TypeDiffersAir coolerFan
Compatible processor seriesKnown for oneAmpere Altra
Noise levelKnown for one0.5 sone
Maximum airflowDiffers71.9 cfm39 cfm
AirflowKnown for one122.16 m³/h
Maximum air pressureDiffers3.3 mmH2O2.03 mmH2O
Pulse-width modulation (PWM) supportDiffersYesNo
Bearing typeDiffersDual ball bearingFluid Dynamic Bearing (FDB)
Quantity per packDiffers1 pc(s)4 pc(s)
Fan speed (max)Known for one2300 RPM
Fan speed (min)Known for one400 RPM
Rotational speed (max)Known for one1000 RPM
Fan noise level (max)Known for one14 dB
Mean time between failures (MTBF)Known for one60000 h
Design2 differ
Product colourDiffersBlackWhite
Number of fansKnown for one2 fan(s)
Number of finsKnown for one57
Fins materialKnown for oneAluminium
Number of heat pipesKnown for one8
Fan connectorDiffers4-pin + 4-pin3-pin
Number of fan bladesKnown for one9
Illumination LEDKnown for oneYes
Illumination colourKnown for oneMulti
Poweridentical
Power consumption (typical)Known for one2.88 W
Rated voltageKnown for one12 V
Starting voltageKnown for one8 V
Rated currentKnown for one0.12 A
Pump power consumptionKnown for one2.4 W
LED voltageKnown for one5 V
Weight & dimensions1 differ
WidthKnown for one124 mm
DepthKnown for one156 mm
HeightKnown for one145 mm
WeightDiffers1.29 kg1 kg
Heat pipes diameterKnown for one6 mm
Cable lengthKnown for one0.3 m
Package widthKnown for one160 mm
Package depthKnown for one211 mm
Package heightKnown for one141 mm
Package weightKnown for one1.5 kg
Fan dimensions (W x D x H)Known for one120 x 120 x 25 mm
Technical detailsidentical
Compliance certificatesKnown for oneCE, UKCA, RoHS, REACH
Warranty periodKnown for one6 year(s)
Packaging contentidentical
Thermal pad includedKnown for oneYes
Screws includedKnown for oneYes
Installation instructionKnown for oneYes

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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