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SK Hynix leads Samsung by 3-4 months, begins supplying paid HBM4 samples

Jessica Tsai, Taipei; Emily Kuo, DIGITIMES Asia Monday 15 December 2025 0

Credit: AFP

Latest media reports state that SK Hynix has completed the final verification phase for customer samples of its 12-layer sixth-generation high-bandwidth memory (HBM4) prior to mass production. The Korea Herald reported that SK Hynix has effectively...

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