Companies/Micron/infrastructure
developmentinfrastructure

Idaho fabs (ID1 and ID2, Boise)

ID1 is projected to start first DRAM wafer output in mid-calendar 2027. ID2 targets initial wafer output by late calendar 2028.

MU market data

The numbers

ID1 first DRAM wafer outputmid-calendar 2027 (projected)as of fiscal 2026 10-K · source ↗
ID2 initial wafer outputby late calendar 2028 (expected)as of fiscal 2026 10-K · source ↗

What it is

Micron's two new DRAM fabs in Boise, Idaho. ID1 broke ground in September 2022 and construction began in October 2023. ID2 construction began in 2026. The Idaho fabs are covered by a US government direct funding agreement.

Why it matters to the stock. Idaho is Micron's main new US DRAM capacity for the AI cycle. A slip in ID1 timing would limit bit growth in 2027 and 2028.

News

No stories tagged to this project yet.