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Product comparison · 2 computer cooling systems

be quiet! Dark Rock Pro 6 vs UNYKAch UNYCOOL H37

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  • 27specifications compared
  • 23differ
  • 4identical
  • 34known for one product only

Key differences

The UNYKAch UNYCOOL H37 has 1,000 RPM more rotational speed (max) than the be quiet! Dark Rock Pro 6 (3000 RPM vs 2000 RPM). The UNYKAch UNYCOOL H37 has 1.2 dB more noise level (high speed) than the be quiet! Dark Rock Pro 6 (33.6 dB vs 32.4 dB). The be quiet! Dark Rock Pro 6 has 31.18 cfm more maximum airflow than the UNYKAch UNYCOOL H37 (79.48 cfm vs 48.3 cfm). Suitable location: Chipset on the be quiet! Dark Rock Pro 6, Processor on the UNYKAch UNYCOOL H37. Fan diameter: 120/135 mm on the be quiet! Dark Rock Pro 6, 9 cm on the UNYKAch UNYCOOL H37.

  • Suitable location
    • Chipset
    • Processor
  • Fan diameter
    • 120/135 mm
    • 9 cm
  • Rotational speed (max)
    • 2000 RPM
    • 3000 RPM
  • Noise level (high speed)
    • 32.4 dB
    • 33.6 dB
  • Maximum airflow
    • 79.48 cfm
    • 48.3 cfm
  • Maximum air pressure
    • 2.25 mmH2O
    • 3.24 mmH2O
  • Bearing type
    • Fluid Dynamic Bearing (FDB)
    • Hydraulic
  • Mean time between failures (MTBF)
    • 300000 h
    • 40000 h

Side by side

Differences highlightedShow differences only
61 specifications
A

be quiet!

Dark Rock Pro 6View product
B

UNYKAch

UNYCOOL H37View product
Performance9 differ
Suitable locationDiffersChipsetProcessor
TypeAir coolerAir cooler
Fan diameterDiffers120/135 mm9 cm
Supported processor socketsDiffersLGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, LGA 1851, Socket AM4, Socket AM5LGA 1851, LGA 1700, LGA 1200 (Socket H5), LGA 1151 (Socket H4), LGA 1150 (Socket H3), LGA 1155 (Socket H2), LGA 1156 (Socket H), Socket AM5, Socket AM4
Rotational speed (max)Differs2000 RPM3000 RPM
Noise level (low speed)Known for one11.9 dB
Noise level (high speed)Differs32.4 dB33.6 dB
Maximum airflowDiffers79.48 cfm48.3 cfm
AirflowKnown for one135.04 m³/h
Maximum air pressureDiffers2.25 mmH2O3.24 mmH2O
Pulse-width modulation (PWM) supportYesYes
Bearing typeDiffersFluid Dynamic Bearing (FDB)Hydraulic
Quantity per pack1 pc(s)1 pc(s)
Mean time between failures (MTBF)Differs300000 h40000 h
Rotational speed (min)Known for one800 RPM
Design2 differ
Product colourDiffersBlackBlack, White
Radiator materialKnown for oneCopper
Number of fansKnown for one2 fan(s)
Fins materialKnown for oneAluminium
Number of heat pipesDiffers74
Fan connector4-pin4-pin
Number of fan bladesKnown for one11
Number of finsKnown for one40
Power1 differ
Rated voltageKnown for one12 V
Fan power consumptionKnown for one4.8 W
Rated currentKnown for one0.15 A
Thermal Design Power (TDP)Differs300 W130 W
Starting voltageKnown for one7 V
Weight & dimensions10 differ
WidthDiffers140 mm92 mm
DepthDiffers147 mm103 mm
HeightDiffers169 mm37 mm
Radiator widthKnown for one14 cm
Radiator depthKnown for one12.2 cm
Radiator heightKnown for one16.9 cm
WeightDiffers1.34 kg237 g
Fan dimensions (W x D x H)Differs120 x 120 x 25 mm90 x 90 x 15 mm
Fan 2 dimensions (W x D x H)Known for one135 x 135 x 25 mm
Heat pipes diameterKnown for one6 mm
Cable lengthDiffers0.12 m0.27 m
Package widthDiffers193 mm137 mm
Package depthDiffers212 mm180 mm
Package heightDiffers224 mm75 mm
Package weightDiffers2.09 kg342 g
Package volumeKnown for one1800 cm³
Certificatesidentical
Waste Electrical and Electronic Equipment (WEEE) complianceKnown for oneYes
Technical details1 differ
Compliance certificatesDiffersCE, UKCA, UL, RCM, RoHS, WEEECE, RoHS
Sustainability certificatesKnown for oneTriman
Warranty periodKnown for one3 year(s)
Packaging contentidentical
Mounting kitKnown for oneYes
ManualKnown for oneYes
Thermal pad includedKnown for oneYes
Other featuresidentical
Thermal greaseKnown for oneYes
Logistics dataidentical
Products per shipping (inner) caseKnown for one8 pc(s)
Shipping (inner) case widthKnown for one41.2 cm
Shipping (inner) case lengthKnown for one45.2 cm
Shipping (inner) case heightKnown for one48.6 cm
Shipping (inner) case gross weightKnown for one17.9 kg
Master (outer) case widthKnown for one380 mm
Master (outer) case lengthKnown for one700 mm
Master (outer) case heightKnown for one325 mm
Products per master (outer) caseKnown for one30 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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