Tim Cook used his final earnings call as Apple's CEO to describe memory pricing as "a hundred-year flood," warning that the company faces "very significant constraints currently, with limited flexibility in the supply chain" [1]. The structural problem: AI data-center demand has consumed DRAM capacity, and Apple competes for the same wafers as the hyperscalers.

The DRAM market is essentially three companies — Micron, SK Hynix, and Samsung — and Apple is competing for the same advanced nodes used in Apple silicon chips [2]. Micron's high-bandwidth memory is sold out through 2026, and shortages are expected to persist into 2027. Conventional DRAM contract prices rose 58-63% quarter-over-quarter, while mobile LPDDR5X prices jumped 80-90% [2].

Cook said plainly, "If there were more suppliers that would be good. It would help us on the supply side, and perhaps the pricing side" [1]. Apple raised Mac and iPad prices by roughly 20% in June because of memory costs, so the pass-through to consumers is not hypothetical. Apple's filings show the company nearly doubled its inventory buffer to $11.09 billion as it stockpiles memory ahead of expected further price increases [2].

For investors, the forward-looking question is who inherits this. John Ternus becomes CEO in September, and his first quarter is already framed by a supply crunch Apple cannot fully engineer around [2]. If Apple, with its scale and cash, is scrambling for memory, smaller device makers competing for the same three suppliers face a worse position. The memory crunch is not just an Apple story — it is the leading edge of a supply constraint that will ripple through every hardware maker dependent on advanced DRAM.

-- THEO KAPLAN, San Francisco