Disappearing Macs? Global RAM Supply Crisis Likely Hits Apple
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| Source: Mastodon | Original article
Apple’s latest desktop lineup is running out of memory – literally. High‑end configurations of the M4‑based Mac mini and Mac Studio that once offered 64 GB, 128 GB or even a now‑vanished 512 GB of RAM are no longer purchasable, and the remaining SKUs are backed up by shipping windows that stretch to five months. The change, first noted in Apple’s own configurator this week, follows a series of supply‑chain alerts that began in early March when the 512 GB Mac Studio option disappeared, and a April 7 report that delivery times for professional desktops had already ballooned.
The root cause is a global DRAM shortage driven by an unprecedented surge in demand from AI‑compute giants. More than 70 % of the world’s high‑bandwidth memory is now earmarked for training large language models, leaving scant capacity for consumer and prosumer devices. Apple, which sources most of its memory from the same fabs that feed Nvidia, AMD and Google, is feeling the squeeze despite its massive purchasing power. The shortage forces the company to trim its product slate, raise prices and accept longer lead times – a rare concession for a brand that has long prided itself on tight inventory control.
For developers, designers and studios that rely on the Mac Studio’s massive memory pool, the loss of the 512 GB option could mean re‑thinking workflows or turning to competing workstations that still have access to legacy DRAM stocks. Retailers are already reporting higher pre‑order cancellations, and secondary‑market prices for stocked units are creeping upward.
What to watch next: Apple’s next supply‑chain brief, expected in June, may reveal whether the firm will secure alternative memory sources or accelerate a shift to newer LPDDR5X or on‑package HBM solutions for its M4 chips. A potential price hike for the remaining high‑memory models, or the introduction of a “memory‑as‑a‑service” upgrade program, could also reshape the desktop market as the AI‑driven DRAM crunch deepens.
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