AI data centers are hitting a power-scaling wall. As rack densities climb toward hundreds of kilowatts — and eventually megawatt-class systems — the industry is rethinking how power is delivered inside the data center.

In this SmartTechCheck EduSeries video, we examine why AI infrastructure is moving toward 800V DC power architecture, what changes inside the data center, and why higher voltage is becoming critical to scaling next-generation AI compute.

We break down:

✅ Why 800V DC dramatically reduces current compared with lower-voltage rack architectures

✅ How lower current can reduce copper requirements, resistive losses, heat, and infrastructure footprint

✅ NVIDIA’s roadmap toward native 800V DC AI rack power

✅ Why 800V can be deployed at the rack, cluster, or data hall level

✅ How AC and DC power arch ...