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Samsung to start production of HBM4 chips next month for Nvidia supply, source says

By Thomson Reuters Jan 25, 2026 | 5:54 PM

SEOUL, Jan 26 (Reuters) – Samsung Electronics plans to start production ‍of its next-generation high-bandwidth memory (HBM) chips, or HBM4, starting next month and supply ‌them to ‌Nvidia, a person familiar with the matter told Reuters on Monday.

The person declined ​to give details such as ‍how many ​chips it plans ​to supply to ‍Nvidia.

A Samsung spokesperson declined to comment.

South Korean newspaper Korea Economic Daily reported on ‍Monday that Samsung passed HBM4 qualification tests for ‍Nvidia ‍and AMD and ​will start ​shipping ⁠to those companies ‌next month, citing chip industry sources.

(Reporting by Hyunjoo Jin; Editing by Himani Sarkar and Jamie ⁠Freed)