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TYO285BullishIndustry Newsnews

High materiality7/10

Kioxia and Sandisk advance 10th-gen NAND capacity at K2 Fab2

Jul 3, 2026, 6:21 AM EDT1 sourcesAI-analyzed

Why it may matterVerify against the original reporting

Positive capacity expansion and JV longevity reduce supply constraints and support long-term pricing power for NAND, a key driver of Kioxia's earnings. Similar past expansions at memory incumbents have driven stock reassessment when tied to multi-year growth trajectories.

AI summary

What happened, with direct paths to the underlying reporting

Kioxia Holdings (TYO:285) and Sandisk announce production of their 10th-generation 3D NAND at Fab2 K2 in Kitakami, with the facility opening in Sep 2025 and scaling to 10th-gen products. The joint venture extension through 2034 supports multi-year bit growth amid rising AI demand, signaling longer-term supply expansion and potential valuation support for Kioxia's stock.

Kioxia and Sandisk start production of 10th-gen 3D NAND at K2 Fab2 Kitakami.
Fab2 opened Sep 2025; ramp with 10th-gen production planned.
JV extended through Dec 2034 to sustain long-term capacity and growth.
K2 employs AI and energy-saving tech; earthquake-absorbing design.
NAND demand drives multi-year bit-growth targets for the JV.

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