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Samsung, SK Hynix move into HBM4 as yields and policy risks loom

Jessica Tsai, Amy Fan; Sherri Wang, DIGITIMES Asia Wednesday 4 February 2026 0

Credit: SK Hynix

Samsung Electronics and SK Hynix have both secured production-ready technology for 16-layer stacks of sixth-generation high-bandwidth memory, known as HBM4, positioning the two South Korean memory makers for a pivotal contest in 2026 as demand from...

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