Top RAM supplier SK Hynix claims memory shortage will "persist" through 2030 - Neowin

SK Hynix anchoring the memory tightness window to 2030 is not a capacity story—it is a value-chain restructuring driven by AI's insatiable HBM appetite. Technical cascade: HBM3E's TSV stacking monopolizes advanced packaging lines, squeezing DDR5 scheduling. Upstream, EUV and through-silicon-via yield remain hard constraints; downstream, memory's share of server BOM is climbing from 15% toward 25%, forcing CXL memory expansion and compute-storage convergence to accelerate. Compliance and risk: Tightening export controls on advanced memory to mainland China force SK Hynix to restructure its packaging and distribution footprint. More critically, DRAM capacity is concentrated in three players—a single geopolitical disruption creates a multi-month supply vacuum, a systemic risk far more dangerous than price volatility. Market dynamics: Samsung is fast-tracking HBM3E certification with NVIDIA to leverage second-source pricing power; Micron is betting on HBM4's 2026 production window for generational pricing dominance. All three deliberately stagger capex cycles—a prisoner's dilemma where whoever expands first absorbs the losses. Outlook: Over the next 12-24 months, the HBM-to-DDR5 price gap will hold at 3-5x. But post-2027, as Pyeongtaek P4 and the Yongin complex ramp, conventional DRAM risks a cyclical glut. Structural scarcity lives exclusively in HBM—this is the mathematical inevitability of compute-density growth, not a market cycle.