SpaceX is building a new Minihard data center adjacent to Macrohard and Macrohardrr at the Memphis campus. It is the same 220,000 GB300s as Macrohardrr, packed into roughly 25% of the floor area. The claim is that Colossus 2’s campus ends up with the original 550k-GPU building plus two 220k-GPU buildings — close to a ...

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Link :
https://www.nextbigfuture.com/2026/07/minihard-thesis-can-spacex-turn-ai-data-centers-into-a-production-line.html