Samsung, SK Hynix, Micron Face Memory Price War? Will Chinese DRAM and NAND Expansion Impact Global HBM Market? - TradingKey

Chinese semiconductor firms are ramping up production of DRAM and NAND flash, with their chips now appearing in mainstream international products such as Corsair memory modules. This marks a significa... Read original →

Chinese memory makers like CXMT and YMTC are leveraging high yields and cost advantages to penetrate consumer DRAM/NAND segments, pressuring Samsung and Micron on DDR5/LPDDR5 pricing. Technologically, this accelerates dual-sourcing among PC/server OEMs—but HBM3E/HBM4 remains locked in SK Hynix and Samsung’s grip. Without access to ASML’s EUV tools, Chinese firms cannot scale beyond 19nm-class nodes or integrate into TSV/CoWoS ecosystems essential for HBM. U.S. export controls have already inflated global supply chains’ “security redundancy” costs, especially for HP and Dell. Over the next 12–24 months, price wars will confine to mature-node commodity memory, while AI-driven HBM shortages bolster the pricing power of the U.S.-Korean triad. China’s real threat isn’t technological leapfrogging—it’s resetting global price anchors through capacity dumping.