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Nvidia audits Samsung HBM4 packaging for Rubin GPUs, report says
What happened
Nvidia has conducted multiple visits to Samsung's Cheonan packaging campus for final-stage verification of HBM4 supply chain, according to a report. This is part of the qualification process for Samsung's HBM4 packaging to be used in Nvidia's upcoming Rubin AI GPUs. Watch: This indicates progress in the HBM4 supply chain but does not confirm a change in supply, demand, or pricing.
Impact and signal
Low impactImpact score: 10/100
Affected components and suppliers
HBM4
verificationsupply-chain
Source and time
Source: DigiTimes Asia · 3/10/2026 · View original source
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