Terafab shifts from plant purchase to supplier assembly
More than half of the Korean suppliers in Terafab talks have signed NDAs, a sign the project is assembling a supply chain rather than buying a fab.
| Terafab | |
|---|---|
| wafer processing capacity | 1 million units within 10 years |
| initial investment | $16.8 billion |
| location | Grimes County, Texas |
| Korean suppliers in talks | about 10 |
| NDAs signed | more than half |
| supplier categories | piping components, process materials, testing components |
Tesla and SpaceX are talking with about ten Korean semiconductor suppliers for Terafab in Grimes County, Texas. The primary page puts the target at 1 million wafers per month within 10 years, with an initial investment of $16.8 billion.
The Wccftech account says Musk was turned down by Intel, TSMC and Micron before pivoting to partnerships. The desk leans on The Elec because the count is about 10 suppliers, not a purchase attempt.
That count changes the buyer's problem, because Terafab is assembling a supply chain rather than buying a fab. The supplier list includes ENF Technology, Dongjin Semichem, Asflow, BMT, GnG Intech, Unisem, MiCo and Hanmi Semiconductor among the booths visited at SEMICON West.
The talks cover piping, valves, process materials, wastewater recycling, scrubbers, cleaning services and thermocompression bonders. That spread shows a plant being built around materials and equipment, not a single foundry process.
What is still unmeasured is whether any of those suppliers will ship, and whether the 1 million wafer target survives the pilot line. The page does not name a chip, a node, a yield, or a customer for the wafers.
The buyer's constraint is time, not capacity, because a $16.8 billion plant cannot be validated by a booth visit.
The desk trusts the supplier count, not the rejected-fab story.
After thelec.net. We did not report this. The pictures, if any, are theirs.
