Global hardware vendors face ongoing delivery delays for high-performance compute clusters, driven not by wafer production, but by constraints in advanced 3D packaging technologies.
Packaging Capacity as the New Chokepoint
Lead times for server racks equipped with high-bandwidth memory (HBM) remain above 24 weeks. Major foundries are expanding chip-on-wafer-on-substrate capacity, yet supply-demand parity is not anticipated before late 2025.
Capital Expenditure Adjustments
Institutional investors are re-evaluating capital allocation across the hardware ecosystem. Equipment suppliers specializing in back-end assembly and inspection tools are seeing revenue growth outpace traditional front-end fabrication providers.