HBM

Samsung is expected to more than double its production of HBM4 and HBM4E high-bandwidth memory DRAM next year, according to a report citing sources. The expansion targets surging demand for advanced memory used in AI accelerators, where Samsung competes with SK Hynix and Micron for supply deals with chip and data-center customers.

SK hynix is considering producing memory chips in the United States, according to the Korea Herald. The South Korean chipmaker, a leading supplier of HBM and DRAM to companies like Nvidia, has so far concentrated manufacturing in Korea and China. A US move would align with Washington's push to bring advanced semiconductor production onshore through incentives and tariffs, though the company has reportedly not made a final decision.

Industry observers are asking when the global memory chip shortage will ease. The squeeze is driven by surging AI infrastructure demand, limited wafer capacity, and the priority given to HBM production, while DRAM and NAND investment remains constrained. New manufacturing capacity takes years to build, so analysts say relief is unlikely before major fabs now under construction come online.

Samsung Electronics said high-bandwidth memory is expected to account for nearly 30% of the industry's DRAM production capacity next year, underscoring how demand from AI data centers is reshaping the memory market. The projection highlights the rapid shift of manufacturing capacity toward HBM, a technology used alongside AI accelerators from the likes of Nvidia, and signals intensifying competition in the segment.

Jensen Huang has reportedly committed to doubling chip supply, a move that would lock up roughly 37% of the world's high-bandwidth memory (HBM) output for 2026. The pledge underscores Nvidia's aggressive push to secure memory for its AI accelerators amid shortages, leaving rival chipmakers competing for the remaining HBM capacity from suppliers like SK Hynix, Samsung and Micron.

Micron is being discussed as a key beneficiary of the AI boom, with attention focused on its memory chips used in AI data centres. The discussion centres on investment insights into whether the company's HBM and DRAM business can keep growing as demand for AI hardware accelerates.

Investors are weighing Advanced Micro Devices against SK Hynix as technology picks for 2026, in a comparison published by The Motley Fool. AMD remains a central name in AI-focused chips, while SK Hynix benefits from surging demand for HBM memory used in data centers. The debate highlights competing ways to bet on the AI hardware boom.

Netlist has filed a new complaint with the US International Trade Commission against Micron Technology, alleging infringement of its patents covering high-bandwidth memory (HBM), the memory technology central to AI computing hardware. If the ITC finds infringement, it could impose import restrictions on Micron's HBM products. The case underscores escalating legal battles over who controls key intellectual property in the booming AI memory market, with Netlist a frequent patent litigant against major memory makers.