Microsoft links 700-mile-apart data centers for first AI superfactory

Microsoft links 700-mile-apart data centers for first AI superfactory

By Atharva Gosavi
Publication Date: 2025-11-13 04:16:00

U.S. tech giant Microsoft has connected two of its large data centers across Wisconsin and Atlanta to create an “AI superfactory” that accelerates the training process of new AI models at scale.

Announced on Wednesday, the Redmond-based company is building a special class of data centers, known as Fairwater data centers, designed to work as a cohesive unit sharing common architecture and design.

The Fairwater data centers are interconnected to ensure a seamless and rapid data flow between them. This facility enables Fairwater sites situated across different geographies to train AI models in weeks, rather than months.

Microsoft’s network of Fairwater data centers is designed to help OpenAI and the Microsoft AI Superintelligence Team use advanced GPUs for operational compute tasks.

“This is about building a distributed network that can act as a virtual supercomputer for tackling the world’s biggest challenges in ways that you just could not do in a single…