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NAND Supply Risk Intel

NAND risk shows up through wafer pricing, controller availability, storage product lead times, and contract restructuring. This hub groups the Intel briefs where NAND and storage constraints change sourcing assumptions.

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  • Week 31: The Shortage Moved to a Material You Don't Buy: Week 31: the shortage stopped being about memory. Lumentum's CEO says indium phosphide is running more than 30% below customer need and will become more acute than the memory squeeze. Corning's Optical Communications grew 32% with its AI data-center line up 65%, GlobalFoundries signed a proposed $300M CHIPS silicon-photonics LOI, and UMC's Singapore photonics cleanroom ramps late 2027. Meanwhile the general-purpose base came back — and Renesas is retiring a 50-year-old 6-inch analog and discrete line without a date. The honest counter: a 94.1% revenue forecast against 7.4% more silicon area shipped.
  • Week 30: You Can Lock a Year of Supply and Still Not Know the Price: Week 30: the buy side stopped waiting and started signing — and what it signed away was optionality, not price. TSMC is reportedly planning 2027 wafer increases up to 25%; Intel and AMD reportedly locked about a year of Chinese server CPU volume without fixing price; NVIDIA and SK Group put more than $500 billion behind AI factories and memory. The honest counter is IDC's PC and smartphone unit declines.
  • Week 29: The Money Showed Up. The Permission Didn't.: Week 29: TSMC committed ~$100B more to Arizona 2nm fabs and advanced packaging, funding the packaging gap — but New York's first US statewide data-center moratorium moved the binding constraint from capacity to permission. The money is arriving at every upstream layer; each dollar still has to pass a permit, a power contract, or an end-use rule.
  • Week 28: The Shortage Got a Deadline — It's Years Out: Week 28: SK Hynix's CEO called 2027 the worst year of the memory shortage and expects demand to outrun supply beyond 2030 — backed by a $26.5B IPO. The suppliers are financing a multi-year shortage, and the bottleneck is spreading past memory to packaging, racks, and power.

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