6648 - When Single-Phase Immersion Cooling is the Right Choice for EMEA.pdf

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1、Brian Kinkade,FUCHS SEIs Single-Phase Immersion Cooling the Right Choice for EMEA?Is Single-Phase Immersion Cooling the Right Choice for EMEA?Brian Kinkade,FUCHS SEEMEA DEPLOYMENTSOF OCP RECOGNIZED SOLUTIONSConsiderations for Planning Data Center Cooling1.Projected Computing Workload Demands2.Projec

2、ted Cooling Demands3.Projected Space Constraints4.Projected Electrical Power Constraints5.Sustainability Goals6.Workplace Noise ConcernsConsiderations for Planning Data Center Cooling1.Projected Computing Workload Demands2.Projected Cooling Demands3.Projected Space Constraints4.Projected Electrical

3、Power Constraints5.Sustainability Goals6.Workplace Noise ConcernsOrganizational GrowthAIHPCReduced latency/transaction timesChip levelServer levelRack levelFacility levelPUEWUECarbon FootprintWaste Heat Re-useThe Spectrum of Data Center Cooling TechniquesAir-CooledRDHX1P-DLC2P-DLC1P-Drawer1P-IC2P-IC

4、Chip Cooling TDP Limit(watts)20020015002800150015001500KW Cooling per Square Foot(KW/sq-ft)3.089.756.2531.255.9010.937.66PUE(Power Usage Effectiveness)1.21.21.21.071.021.021.02WUE(Water Usage Effectiveness)m3/MWh0 to 2.50 to 2.50 to 2.50 to 2.5000Waste-Heat Reuse PotentialLowLowMediumMediumHighHighH

5、ighNoise level55 to 95 dBA 55 to 95 dBA 55 to 95 dBA55 to 95 dBA 55 dBA 55 dBA 55 dBARacks Need Air CoolingYesYesYesYesNoNoNoData Hall Requires Water/GlycolNoYesYesYesYesYesYesData Hall Requires Single-Phase Dielectric FluidNoNoNoNoYesYesNoData Hall Requires Two-Phase Dielectric FluidNoNoNoYesNoNoYe

6、sServer MaintenanceEasyEasyPlumbingPlumbing,Pressure+FluidFluidFluidPressure+FluidYou want to achieve the lowest Power Usage Effectiveness:1.02You need dense computing with high TDP chipsYou want to achieve the lowest Water Usage Effectiveness:0(Because you dont need much air cooling in the data hal