hardware PM market analysis — 2026-09-26

AI hardware investment is broadening beyond processors into a layered infrastructure market spanning memory, networking, packaging and data-centre buildout. CSET’s assessment of specialised chips, alongside NVIDIA and ENCOR Advisors analysis of networking, storage and accelerator components, frames compute as one part of a wider system rather than the sole source of value.

Supply-side pressure looks like the more immediate constraint. Capital & Compute reports that older-generation DRAM is facing tighter availability as production priorities shift, while Deloitte notes that export controls and geopolitical friction are raising the strategic importance of advanced packaging, testing and chipmaking equipment. Both point to bottlenecks that sit outside the processor layer even where compute demand stays firm.

NVIDIA’s case for accelerated networking, where dedicated hardware offloads tasks from general-purpose processors, suggests infrastructure spending will keep spreading across more categories of supplier as data-centre modernisation continues. Whether accelerator, storage and connectivity investment scale together will decide how far the broader buildout actually reaches deployment.

Taken together, the picture is a widening but constrained market, where memory and packaging capacity deserve as much attention as headline compute demand.