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Product comparison · 2 computer cooling systems

ARCTIC Freezer 36-S vs ARCTIC Freezer 4U-Altra

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  • 22specifications compared
  • 15differ
  • 7identical
  • 24known for one product only

Key differences

The ARCTIC Freezer 4U-Altra has 3 more fins than the ARCTIC Freezer 36-S (57 vs 54). The ARCTIC Freezer 4U-Altra has 4 more heat pipes than the ARCTIC Freezer 36-S (8 vs 4). The ARCTIC Freezer 4U-Altra has 36 mm more width than the ARCTIC Freezer 36-S (124 mm vs 88 mm). Bearing type: Fluid Dynamic Bearing (FDB) on the ARCTIC Freezer 36-S, Dual ball bearing on the ARCTIC Freezer 4U-Altra. Product colour: Black, Stainless steel on the ARCTIC Freezer 36-S, Black on the ARCTIC Freezer 4U-Altra.

  • Bearing type
    • Fluid Dynamic Bearing (FDB)
    • Dual ball bearing
  • Product colour
    • Black, Stainless steel
    • Black
  • Number of fans
    • 1 fan(s)
    • 2 fan(s)
  • Number of fins
    • 54
    • 57
  • Number of heat pipes
    • 4
    • 8
  • Fan connector
    • 4-pin
    • 4-pin + 4-pin
  • Width
    • 88 mm
    • 124 mm
  • Depth
    • 126 mm
    • 156 mm

Side by side

Differences highlightedShow differences only
46 specifications
A

ARCTIC

Freezer 36-SView product
B

ARCTIC

Freezer 4U-AltraView product
Performance1 differ
Suitable locationProcessorProcessor
TypeAir coolerAir cooler
Fan diameter12 cm12 cm
Compatible processor seriesKnown for oneAmpere Altra
Noise levelKnown for one0.5 sone
Maximum airflowKnown for one71.9 cfm
AirflowKnown for one122.16 m³/h
Maximum air pressureKnown for one3.3 mmH2O
Pulse-width modulation (PWM) supportYesYes
Bearing typeDiffersFluid Dynamic Bearing (FDB)Dual ball bearing
Quantity per pack1 pc(s)1 pc(s)
Fan speed (max)Known for one2300 RPM
Fan speed (min)Known for one400 RPM
Supported processor socketsKnown for oneLGA 1851, LGA 1700, Socket AM5, Socket AM4
Rotational speed (min)Known for one600 RPM
Rotational speed (max)Known for one3000 RPM
Operating temperature (T-T)Known for one0 - 40 °C
Design5 differ
Product colourDiffersBlack, Stainless steelBlack
Number of fansDiffers1 fan(s)2 fan(s)
Number of finsDiffers5457
Fins materialAluminiumAluminium
Number of heat pipesDiffers48
Fan connectorDiffers4-pin4-pin + 4-pin
Illumination LEDKnown for oneNo
Display typeKnown for oneNot applicable
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
Fan currentKnown for one0.33 A
Fan voltageKnown for one12 V
Weight & dimensions9 differ
WidthDiffers88 mm124 mm
DepthDiffers126 mm156 mm
HeightDiffers156 mm145 mm
WeightDiffers685 g1.29 kg
Heat pipes diameter6 mm6 mm
Cable lengthDiffers0.2 m0.3 m
Package widthDiffers170 mm160 mm
Package depthDiffers195 mm211 mm
Package heightDiffers116 mm141 mm
Package weightDiffers990 g1.5 kg
Fan dimensions (W x D x H)Known for one120 x 120 x 25 mm
Fins thicknessKnown for one0.4 mm
Technical detailsidentical
Compliance certificatesKnown for oneCE, UKCA, RoHS, REACH
Warranty periodKnown for one6 year(s)
Packaging contentidentical
Thermal pad includedKnown 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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