TrendForce's power-architecture research on Nvidia's AI server roadmap finds today's VR200 rack draws about 225 kilowatts, up from roughly 150 kilowatts for the prior GB300 generation. The jump to the Rubin Ultra generation, launching in the second half of 2027, will be far bigger: TrendForce expects rack power consumption to surge to approximately 660 kilowatts per rack for Nvidia's Rubin Ultra
TrendForce's power-architecture research on AI servers reports that Nvidia's current VR200 rack consumes about 225 kilowatts. This is an increase from approximately 150 kilowatts for the prior GB300 generation. The research anticipates that with the launch of the Rubin Ultra generation in the second half of 2027, rack power consumption is expected to rise to approximately 660 kilowatts per rack.
Verified 2026-09-28
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Each new generation of AI racks needs far more power, so data centres must be redesigned to keep up.
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