Samsung, SK Hynix win Vera Rubin HBM4 slots, widening lead over Micron – KED Global

Samsung Electronics Co. and SK Hynix Inc. have been chosen as the sole suppliers of sixth-generation high-bandwidth memory, or HBM4, for Nvidia Corp.’s next flagship AI accelerator, Vera Rubin, according to industry officials, handing South Korea’s two memory champions a fresh lead over US rival Micron Technology Inc. in a race for premium AI chips.