# Micron starts 1α DRAM manufacturing at Manassas, Virginia fab

Micron Technology announced the start of 1α (1-alpha) DRAM manufacturing at its Manassas, Virginia fab, the most advanced memory technology ever produced in the United States. The expansion will quadruple the company's DDR4 wafer supply in Manassas.

- Type: Expansion
- Announced: 2019-05-10
- Where: Manassas, Virginia, United States
- Starts operating: 22 May 2026
- Status: completed
- Products: 1α DRAM memory
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Companies

- [Micron Technology](https://endata.com/companies/16026.md)

## Sources

- [markets.financialcontent.com](https://markets.financialcontent.com/pennwell.dental/article/gnwcq-2026-5-22-micron-advances-made-in-america-memory-with-manufacturing-expansion-in-virginia), 2019-05-10: "Micron today is celebrating the start of 1α (1-alpha) DRAM manufacturing at its Manassas, Virginia fab."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.