SanDisk lays out multiyear NAND roadmap and AI storage targets at investor day

SanDisk's investor day roadmap signals a strategic push into AI storage, reshaping the upstream semiconductor supply chain. This move will pressure silicon wafer and EUV equipment vendors to scale precision and output, while driving controller chip upgrades in the midstream. Data center clients benefit from enhanced storage performance, creating a self-reinforcing tech loop. However, geopolitical tensions—particularly in the U.S.-China tech rivalry—intensify supply chain risks, compelling firms to diversify sourcing. Competitors like Kioxia and Micron may accelerate AI-optimized storage chip development to capture premium market share. In the next 12 months, NAND pricing volatility and capacity allocation will dominate strategic debates, especially amid surging demand for AI inference workloads, potentially triggering a new wave of capacity expansion.