Rohan Paul (@rohanpaul_ai) “Satya Nadella on Microsoft’s Fairwater data center, an AI superfactory. at today” — TopicDigg

Satya Nadella on Microsoft’s Fairwater data center, an AI superfactory. at today's Microsoft Build 2026 keynote. its vertically designed, two-story AI data center architecture. Instead of spreading compute only across a flat floor, Microsoft can place racks in three dimensions, packing far more GPUs densely while preserving fast network access. This helps the cluster behave more like one massive AI machine, with low latency and high bandwidth between GPUs. The other major point is its cooling efficiency: its cooling loop is filled once and can operate with effectively zero ongoing water consumption, using roughly the annual daily-water equivalent of a single restaurant. ---- From "Microsoft" YouTube channel, (link in comment)