DDR5 module spot prices hit record highs as China-made dies narrow price gap

The surge in DDR5 spot prices stems not merely from supply-demand imbalance but from AI servers' insatiable bandwidth demands colliding with rapid adoption of China-made DRAM dies. Technically, this forces motherboard and PMIC vendors to accelerate designs for higher power delivery and signal integrity, while accelerating CXL-based memory pooling deployment. On compliance, tightening U.S.-EU export controls on advanced memory compel OEMs to fast-track validation of domestic DRAM alternatives—raising short-term qualification costs but enhancing long-term supply chain resilience. As CXMT closes the gap at the 1γnm node, Samsung and SK Hynix may resort to 'premium-price anchoring' combined with aggressive low-end pricing to defend market share. Over the next 18 months, sustained high DDR5 pricing will catalyze heterogeneous memory architectures and force global data centers to rebalance the performance-security-cost triad—making Chinese DRAM substitution a strategic imperative, not just a contingency.