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The shift to 800-volt DC at data centers: Implications for providers

Data centers are moving to 800V DC. Here's why that matters for your AI infrastructure bill.

Reporting by McKinsey Insights 1 min brief
Paper-cut illustration of an amber microchip with circuit paths extending into a row of data-center cabinets.
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The KeyNews take

Why it matters

As AI workloads reshape power and cooling economics, the voltage shift at hyperscale facilities is creating a cascade of supply-chain and cost implications practitioners need to track.

The key facts

8 to know

  1. Data centers shifting to 800-volt DC systems

  2. AI energy demand driving infrastructure redesign

  3. New component and electricity provider opportunities emerging

  4. Power delivery architecture change affects cooling, efficiency, and total cost of ownership

  5. Shift to 800-volt DC systems in AI data centers

  6. Driver: increased energy demand from AI workloads

  7. Infrastructure change affects electricity and component providers

  8. Broader context: cooling, power delivery, and rack-scale efficiency are now competitive battlegrounds in the AI compute race

Go to the source

McKinsey Insightsmckinsey.com

Publisher excerpt: As AI increases energy demand, data centers are moving to higher voltage systems, creating new opportunities for electricity and component providers.
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