Silicon Almanac. Search Calendar Your desk
Fabs · Fab

ID2 fab

Micron, Boise, Idaho, United States. Every field this record holds on the site, its note and every source, as the row states them.

Every figure links to its publisher What changed, and when →
01

The row

Operator
Micron · company page: Micron Technology
Site
ID2 fab
Location
Boise, Idaho, United States
Type
memory
Status
construction
Wafer
300 mm
Nodes
not recorded
First output
2028
Announced investment
not recorded
Map position
43.61, -116.2, on the map

The second of the two leading-edge memory fabs Micron plans in Boise, Idaho, which Micron calls ID2, announced in June 2025. Micron's fiscal 2026 10-K states: "Construction activities for the second Idaho fab began in 2026, and we expect initial wafer output by late calendar 2028". Its prepared remarks of 30 September 2026 state that "ID2 is on track to commence wafer output in late calendar 2028".

02

Sources

3 sources on this row, in the order the row lists them. The order carries no weight.

Micron Technology, Inc. Form 10-K for the fiscal year ended 3 September 2026 (SEC EDGAR) · sec.gov

Micron Technology, Inc. Fiscal Q4 2026 Earnings Call Prepared Remarks, 30 September 2026 (company-hosted PDF) · s25.q4cdn.com

Micron announces second Boise fab - BoiseDev · boisedev.com

03

Capacity statements

No published capacity statement names this site. Blank is unpublished, not zero.

04

On this record

What this record changed on this row, newest first. Each day is the day this record changed, never the day a publisher said it. Followed: status, first output year, announced investment, operator, name, site and sources.

2026-11-01 · This record added the first output year: 2028. This record changed the name from Second Boise fab to ID2 fab. This record changed the status from announced to construction. · Source added: Micron Technology, Inc. Form 10-K for the fiscal year ended 3 September 2026 (SEC EDGAR) · Source added: Micron Technology, Inc. Fiscal Q4 2026 Earnings Call Prepared Remarks, 30 September 2026 (company-hosted PDF)

2026-08-13 · The row entered this record, with the status announced. · Source at entry: Micron announces second Boise fab - BoiseDev

Every site, on the map and in the table