Powering the AI Infrastructure Shift

AI is fundamentally changing how data centers are designed, powered, and scaled. Extreme rack densities, unpredictable load profiles, and GPU-driven architectures are pushing traditional cabinet and power distribution strategies beyond their limits. This white paper explores how AI workloads are redefining rack-level infrastructure requirements—and why power delivery, cabinet design, and thermal considerations must be addressed as an integrated system.

Readers will gain insight into the real-world challenges AI introduces at the rack level, including higher amperage demands, mixed voltage environments, and the need for flexibility as hardware evolves. The paper outlines practical strategies for designing scalable, resilient infrastructure that supports today’s AI deployments while preparing for future growth—without overbuilding or compromising efficiency.

Key Takeaways

• What you’ll learn: How AI workloads are driving higher rack densities and new power distribution requirements
• How you’ll benefit: Design rack-level infrastructure that scales with evolving AI hardware and workloads
• What’s unique: A rack-first perspective on AI infrastructure, connecting cabinet design, PDUs, and power strategy
• The challenge & solution: How data centers are solving AI-driven power and density challenges through smarter, integrated rack-level design