Development

Samsung plans to double HBM4 output

development2026-09-22compute

Claim

The newsletter reports that Samsung will double HBM4 production next year, describing a future plan rather than completed capacity.

Reported metric: double output; next year

Reporting date: 2026-09-22 (not necessarily the event date)

Sources

Attribution and reporting linked by this record; links do not imply independent verification.

Welcome to September 22, 2026 (theinnermostloop.substack.com)
Source linked by the September 22 issue (en.sedaily.com)

Indexed from the September 22 newsletter. Linked-source claims have not been independently verified.

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About

HBM4

Reported in

Welcome to September 22, 2026

Actor

Samsung

Referenced by

Welcome to September 22, 2026

Cite or correct this record

Citation formatCitation text

Samsung plans to double HBM4 output
Innermost Loop KB — secondary record
Reporting date: 2026-09-22
KB permalink: https://nicholsn.github.io/innermost-loop-kb/developments/2026-09-22-samsung-hbm4
Claim: The newsletter reports that Samsung will double HBM4 production next year, describing a future plan rather than completed capacity.
Attributed sources:
- Welcome to September 22, 2026 — https://theinnermostloop.substack.com/p/welcome-to-september-22-2026
- Source linked by the September 22 issue — https://en.sedaily.com/finance/2026/09/20/samsung-to-double-hbm4-output-next-year-sources-say
This citation does not imply independent verification of linked-source claims.

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