Kioxia All Set to Raise the NAND Game in AI SSDs

Amid the AI-driven surge in memory demand, Kioxia has emerged as a key player in the NAND flash market with its 10th-generation BiCS FLASH 3D NAND technology. By leveraging advanced wafer bonding tech... Read original →

Kioxia’s 332-layer BiCS FLASH, enabled by CMOS wafer bonding (CBA), doesn’t just boost density—it redefines NAND’s role in AI infrastructure by slashing I/O latency and enabling near-storage processing. Geopolitically, Japan’s tightened export controls raise Kioxia’s capex but simultaneously hinder YMTC’s access to advanced tools, granting Tokyo a tactical edge. Samsung and SK Hynix will likely counter with QLC-plus-ZNS SSDs, while Micron may pivot to HBM-NAND hybrid modules. Over the next 18 months, as AI inference migrates to edge data centers, high-layer-count NAND becomes mission-critical—but without a clean IPO exit from Bain Capital by 2027, Kioxia’s tech lead may not translate into sustainable market power.