SpaceX's Starmind plan: orbital AI data centers with ~72 Nvidia chips and 175kW per satellite
elonmusk · x · 2026-10-01
Elon Musk retweeted a breakdown of SpaceX's rumored "Starmind" orbital AI data center plan:
- Ground data centers are constrained by permits and power; SpaceX's answer is putting compute in orbit
- Each satellite would carry 72 Nvidia chips with up to 175 kW of power
- Roughly 5,700 satellites per gigawatt; Terafab builds the chips and Starship launches them
- One commentator projects scaling from gigawatts to terawatts by 2028-2029
The details remain speculative, but it's a notable signal of SpaceX's space-based compute ambitions.
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