Aerial video: See Micron’s expansion progress from 2024 to now - BoiseDev

Micron Technology's expansion progress from 2024 to present demonstrates the semiconductor industry's ongoing investment in manufacturing capacity and technological advancement. The aerial video showc... Read original →

Micron's Boise 3D NAND expansion is less about capacity addition and more a strategic play to lock in next-gen technology leadership. Its adoption of 176+ layers and CMOS-under-Array architecture pressures equipment vendors to accelerate EUV and atomic layer deposition tool development while boosting demand for ultra-pure precursors upstream. Geopolitically, while U.S. CHIPS Act subsidies ease CapEx burdens, the mandated 10-year ban on advanced-node investments in mainland China forces Micron to shift mature capacity to India or Japan—increasing supply chain complexity and compliance overhead. Facing Samsung’s aggressive 200+ layer NAND ramp and SK Hynix’s HBM bundling strategy, Micron must vertically integrate to shorten lead times and retain hyperscaler clients. Over the next 18 months, this fab will serve as a litmus test for real AI-driven memory demand; any shortfall could trigger a price war, reshaping global DRAM/NAND profit dynamics.