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Omer Cheema
@Omercheema
Semicon expert. Ex AMD, Ex Samsung. Now at Renesas. PhD Paris Tech. MBA from INSEAD. Opinions my own.
参加 May 2024
473 フォロー中    11.2K ファン
Not enough people are talking about CXMT's move into NAND. China's DRAM champion is setting up an R&D pilot line for NAND in Beijing. Still early stage and a few year away from mass production. But the long-term structural implication for the memory market is significant. Some history for context. Elpida went bankrupt in 2012, and that event consolidated DRAM down to three real players: Samsung, SK Hynix, and Micron. That scarcity was a big part of why DRAM profitability improved so much over the following decade. NAND took a different path to consolidation. Toshiba's flash business spun out as Kioxia, Western Digital merged with SanDisk, and SK Hynix bought Intel's NAND unit to form Solidigm. Same outcome: fewer players, better pricing discipline. Now the events are happening in reverse order. YMTC already is a solid NAND player. CXMT makes the market crowded, it reopens a market structure question the industry thought was settled.
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