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Product comparison · 2 computer cooling systems

ARCTIC Freezer 4U-Altra vs CoolBox H6 Processor Air cooler

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  • 16specifications compared
  • 9differ
  • 7identical
  • 31known for one product only

Key differences

The CoolBox H6 Processor Air cooler has 10.1 cfm more maximum airflow than the ARCTIC Freezer 4U-Altra (82 cfm vs 71.9 cfm). The ARCTIC Freezer 4U-Altra has 0.2 mmH2O more maximum air pressure than the CoolBox H6 Processor Air cooler (3.3 mmH2O vs 3.1 mmH2O). The ARCTIC Freezer 4U-Altra has 2 more heat pipes than the CoolBox H6 Processor Air cooler (8 vs 6). Fan connector: 4-pin + 4-pin on the ARCTIC Freezer 4U-Altra, 4-pin on the CoolBox H6 Processor Air cooler. Weight: 1.29 kg on the ARCTIC Freezer 4U-Altra, 602 g on the CoolBox H6 Processor Air cooler.

  • Maximum airflow
    • 71.9 cfm
    • 82 cfm
  • Maximum air pressure
    • 3.3 mmH2O
    • 3.1 mmH2O
  • Number of heat pipes
    • 8
    • 6
  • Fan connector
    • 4-pin + 4-pin
    • 4-pin
  • Power consumption (typical)
    • 2.88 W
    • 2.5 W
  • Width
    • 124 mm
    • 126 mm
  • Depth
    • 156 mm
    • 76 mm
  • Height
    • 145 mm
    • 153 mm

Side by side

Differences highlightedShow differences only
47 specifications
A

ARCTIC

Freezer 4U-AltraView product
B

CoolBox

H6 Processor Air cooler

Model H6

View product
Performance2 differ
Suitable locationProcessorProcessor
TypeAir coolerAir cooler
Fan diameter12 cm12 cm
Compatible processor seriesKnown for oneAmpere Altra
Noise levelKnown for one0.5 sone
Maximum airflowDiffers71.9 cfm82 cfm
AirflowKnown for one122.16 m³/h
Maximum air pressureDiffers3.3 mmH2O3.1 mmH2O
Pulse-width modulation (PWM) supportKnown for oneYes
Bearing typeDual ball bearingDual 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 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 AM5
Rotational speed (min)Known for one800 RPM
Rotational speed (max)Known for one2000 RPM
Noise level (low speed)Known for one20 dB
Noise level (high speed)Known for one33 dB
Fan's mean time to failure (MTTF)Known for one80000 h
Design2 differ
Product colourBlackBlack
Number of fansKnown for one2 fan(s)
Number of finsKnown for one57
Fins materialKnown for oneAluminium
Number of heat pipesDiffers86
Fan connectorDiffers4-pin + 4-pin4-pin
Number of fan bladesKnown for one7
Power1 differ
Power consumption (typical)Differs2.88 W2.5 W
Rated voltageKnown for one12 V
Starting voltageKnown for one8 V
Rated currentKnown for one0.12 A
VoltageKnown for one12 V
Thermal Design Power (TDP)Known for one240 W
Weight & dimensions4 differ
WidthDiffers124 mm126 mm
DepthDiffers156 mm76 mm
HeightDiffers145 mm153 mm
WeightDiffers1.29 kg602 g
Heat pipes diameter6 mm6 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 25 x 120 mm
Fan weightKnown for one145 g
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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