M15X HBM Fab
AI data center in Cheongju, South Korea, South Korea — under construction.
- Location: Cheongju, South Korea, South Korea
- Developer: SK Hynix
- Status: under construction
- Estimated cost: $15.0B
M15X HBM Fab is a AI data center project located in Cheongju, South Korea, South Korea, currently under construction. It is being built by SK Hynix. The estimated build cost is $15.0B. This project is one of thousands of data-center facilities tracked by Data Center Index across South Korea — covering operational, under-construction, announced, and permitted sites.
Project description
SK Hynix's M15X fab in Cheongju is a $15 billion build dedicated to HBM — the high-bandwidth memory that every AI accelerator depends on and the tightest bottleneck in the supply chain.
Public companies linked to M15X HBM Fab
Developers, tenants, and suppliers tracked by Data Center Index with exposure to this project:
- SK Hynix (000660.KS) — developer · chip fab · high DC exposure
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