Nvidia locks down SK Hynix memory in $500 billion AI deal
Nvidia has locked down a major supply deal with SK Hynix for high-bandwidth memory (HBM), a component critical to its GPUs and AI systems. The agreement is described as part of a $500 billion push into AI infrastructure between the United States and South Korea. The deal deepens Nvidia's control over its hardware supply chain amid fierce competition for scarce memory-chip capacity.

Nvidia has locked down a major supply deal with SK Hynix for high-bandwidth memory, an essential component in the GPUs that power its AI systems. The agreement gives Nvidia a secured pipeline of scarce, high-performance memory chips at a time when demand from AI developers is surging worldwide.
The deal is described in the broader market as part of a $500 billion wave of AI infrastructure investment linking the United States and South Korea. High-bandwidth memory has become a critical bottleneck for AI chipmakers, since production capacity has struggled to keep pace with explosive demand for advanced AI hardware.
By locking in supply directly with SK Hynix, Nvidia deepens its control over its own hardware supply chain and reduces exposure to shortages that have periodically disrupted chip production. The move underscores how fierce competition among chipmakers for scarce memory-chip capacity has become, and rivals are likely to pursue similar arrangements with major memory producers of their own.
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