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TrustFinance Global Insights
Mar 09, 2026
2 min read
33

NVIDIA has reportedly selected Samsung Electronics and SK Hynix as the exclusive suppliers of sixth-generation high-bandwidth memory, HBM4, for its upcoming flagship AI accelerator, Vera Rubin. The information originates from a report by the Korea Economic Daily, which cited industry officials.
This decision gives the two South Korean memory giants a fresh advantage in the competitive market for premium AI components. Demand for high-bandwidth memory is surging in parallel with the development of more powerful AI processors, making these supply partnerships critical for market leadership.
The reported agreement notably sidelines U.S.-based competitor Micron Technology from this next major NVIDIA product cycle. By securing exclusivity, Samsung and SK Hynix strengthen their strategic position and potential revenue streams from the expanding AI sector.
The collaboration underscores the critical role of the HBM supply chain for leading AI technology firms. Market participants will monitor how this exclusive arrangement affects memory chip pricing, overall supply availability, and the competitive landscape for advanced semiconductor manufacturing.
Q: What is HBM4?
A: HBM4 is the upcoming sixth generation of high-bandwidth memory, a high-performance RAM essential for advanced GPUs and AI accelerators to process vast datasets at high speeds.
Q: Which NVIDIA product will use this HBM4?
A: The HBM4 memory is slated for use in NVIDIA's next-generation flagship AI accelerator platform, codenamed Vera Rubin.
Source: Investing.com

TrustFinance Global Insights
AI-assisted editorial team by TrustFinance curating reliable financial and economic news from verified global sources.
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