The Vergecast RAM Holiday Spec-Tacular

What It Covers

The Vergecast examines RAM technology amid a global shortage driven by AI data centers, exploring how three companies control 93% of supply, causing consumer prices to quadruple while hyperscalers spend billions building infrastructure.

Key Questions Answered

• •RAM Market Concentration: Three companies—Micron, SK Hynix, and Samsung—control 93% of global DRAM production. Micron exited consumer markets entirely to focus on enterprise, leaving consumers competing with AI data centers for limited supply as prices quadrupled in six months with another doubling expected.
• •AI Infrastructure Scale: Top six hyperscalers will spend $500 billion on AI infrastructure in 2025, with Meta planning a single Louisiana facility costing $250 billion at five gigawatts. Individual data centers now consume two to five gigawatts versus 50-100 megawatts three years ago, fundamentally reshaping semiconductor demand.
• •Manufacturing Bottlenecks: Building new DRAM fabrication facilities requires two to three years for construction alone, with costs reaching tens of billions per facility. Only dozens of extreme ultraviolet lithography machines exist globally, each requiring multiple Boeing 737s to transport components, creating insurmountable barriers for new competitors.
• •Price Elasticity Dynamics: NVIDIA Blackwell GPUs cost $6,000-8,000 to manufacture with memory comprising half the cost, but sell for over $30,000, making AI buyers price-inelastic. Consumer devices face $100+ cost increases from doubled RAM prices, forcing manufacturers to reduce specifications or raise prices significantly.
• •Supply Timeline Reality: New fabrication capacity begins production in 2027 at earliest, but conservative industry veterans scarred by previous boom-bust cycles deliberately limit expansion. If AI demand continues growing, consumer RAM prices may never return to previous levels, fundamentally changing computing economics.