Server DRAM prices set to rise 13–18% in Q3 2026 as AI demand outpaces supply; shortage extends into 2027

TrendForce's Q3 2026 memory pricing survey projects server DRAM contract prices will climb 13–18% quarter-over-quarter, marking a moderation from the 58–63% jump in Q2 2026 but a substantial acceleration from historical cycles. The slowdown is not due to improved supply but rather consumer-market fatigue: PC and smartphone OEMs have hit their affordability ceiling, pulling back on orders while AI infrastructure demand remains insatiable.

Server DRAM remains critically tight, with major hyperscale cloud service providers (CSPs) locking in multi-year long-term supply agreements to hedge future availability. CSPs without LTAs face steeper price increases; those with LTAs are shielded. TSMC is projecting RDIMM supply will grow only 15–20% year-over-year through 2027, significantly below server CPU shipment growth, ensuring memory remains the tighter constraint. Prices are expected to continue climbing every quarter through mid-2027.

The shortage has a structural cause: Samsung, SK Hynix, and Micron — which control 95% of global DRAM production — have deliberately shifted capacity toward High Bandwidth Memory (HBM) for AI accelerators. Consumer DRAM supply cascades have infected legacy DDR4, DDR3, and DDR2, with prices for older memory jumping 35–55% and driving some OEMs to downgrade to obsolete node designs.

For architects: server memory represents ~40% of bill-of-materials on high-capacity builds. A 5.3x price increase over 12 months means a typical 1TB server refresh now costs 2.6x its 2025 price. The window to buy on secondary markets for pulled server RAM is open now; that opportunity does not persist. Enterprise procurement must shift from spot-buying to forward purchasing and long-term agreements.