[Chip Talk] Micron Bets on 100,000 HBM Wafers Monthly... Will It Shake Up the 'K-Memory Duopoly'? - 아시아경제

Micron Technology has announced plans to ramp up its high bandwidth memory (HBM) production capacity to 100,000 wafers per month by the end of this year, aiming to strengthen its position in the rapid... Read original →

Micron’s move to scale HBM production to 100,000 wafers monthly aims to challenge the duopoly of Samsung and SK hynix in the high-bandwidth memory market. Though this expansion doubles its prior capacity, it still trails the 150,000–200,000 wafers per month output of its rivals. The shift toward HBM4, with its higher stacking and data rates, is a key enabler for AI accelerators and will pressure upstream EUV and 3D packaging technologies. From a compliance standpoint, geopolitical tensions increase supply chain risks, and yield consistency will be critical for Micron to gain traction. In competitive response, Samsung and SK hynix may resort to pricing or technical barriers. NVIDIA’s reliance on stable supply will be a key lever for Micron. Over the next 12–24 months, if Micron achieves high yield in HBM4 production, it could trigger a major realignment in the AI semiconductor supply chain.