NVIDIA’s 800V power rack to debut as an optional configuration for Vera Rubin; broader adoption likely in Rubin Ultra generation

TrendForce's latest research on power architectures for AI servers highlights that NVIDIA has been developing its proprietary 800V HVDC Power Rack. The platform is expected to be ready for customer shipments in 3Q26 and will be offered as an optional configuration—rather than a standard feature—for customers deploying the Vera Rubin platform. TrendForce anticipates that, given current rack-level power needs, adoption of 800V Power Racks will begin to increase after the Rubin Ultra generation lau