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Rubin Ultra

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Latest Rubin Ultra stories

• Samsung, SK Hynix Target Q2 2027 Production of Rubin Ultra 8-High HBM4

  The memory makers are targeting mass production and shipments for Nvidia’s Rubin Ultra, planned for 2027. Nvidia is evaluating a mix of 8- and 12-layer HBM4 or HBM4E.

  Oct 26, 2026, 4:24 AM EDT · Technology