Samsung Reportedly Adopts TSMC 3nm Solution for Nvidia HBM: Will SK Hynix and Micron Follow? - TradingKey

Samsung is reportedly using a TSMC 3nm solution for its Nvidia-bound HBM, which points to the logic base die inside the memory stack being sourced from a foundry partner rather than built in-house. The headline also raises the question of whether SK Hynix and Micron will take the same route, and that is still unconfirmed. For buyers, the practical issue is that HBM supply now depends on foundry capacity and qualification timelines as well as DRAM output, which could affect how quickly next-generation accelerator memory reaches the market. If you're planning around HBM-based AI systems or sourcing adjacent DDR5 and MRDIMM capacity, it's worth checking live inventory or requesting a quote on ServerMemoryRFQ to see what's actually available.