Memory cloud CapEx 2027 TrendForce is the through-line of a new supply-chain analysis that should reshape how institutional investors think about hyperscaler buildouts. DRAM and NAND Flash combined will account for 47% of major cloud service providers’ total capital expenditure in 2026 and rise to 68% in 2027, according to TrendForce. That single shift explains more about the next two years of AI infrastructure spending than any chip-roadmap announcement.
Memory cloud CapEx 2027 TrendForce: memory set to dominate hyperscaler capital budgets
Memory 68 percent cloud CapEx 2027 TrendForce — the headline finding from a fresh TrendForce analysis that should reshape how institutional investors think about semiconductor supply chains. DRAM and NAND Flash combined are on track to swallow 47% of major cloud service providers’ total capital expenditure in 2026, before climbing to a remarkable 68% in 2027, according to TrendForce data republished by Evertiq. The shift reframes memory not as a commodity input but as the central bottleneck of the artificial intelligence infrastructure cycle, with spending trajectories and bit-supply dynamics now steering the broader chip industry’s pricing power.
Total CSP capital expenditure is projected to surge 98% year-on-year in 2026 and rise a further 50% in 2027, TrendForce estimates. That cadence, combined with memory’s escalating share, implies that hyperscalers will pour an unprecedented amount of dollars into DRAM wafers, NAND packages, HBM stacks, and the supporting controllers. For portfolio managers mapping exposure to the AI supply chain, the data point underscores why memory vendors, advanced packaging partners, and HBM specialists deserve closer scrutiny than they received in prior compute-led cycles.
Price escalation since 2H25 drives memory’s share of CapEx
The reallocation of capital is not a planning choice but a price-driven inevitability. Memory’s growing share of CSP spending has been propelled by price increases that have been accelerating since the second half of 2025, TrendForce notes. Server DRAM contract prices rose a cumulative 64% in 2H25 alone, while enterprise SSD prices climbed roughly 35% over the same window. The trajectory has continued into 2026, with server DDR5 contract prices rising 93–98% in Q1 and another 53–58% in Q2.
Looking ahead, TrendForce projects server DRAM contract prices to rise a further 270% across full-year 2026, with enterprise SSDs set for a cumulative 235% increase over the same period. Quarter-by-quarter, server DDR5 is expected to tack on 13–18% in Q3 2026E and a more measured 3–8% in Q4 2026F. Some long-term agreements signed from Q2 2026 onward already embed price ceilings that could moderate the steepest moves, but TrendForce’s base case still points to a structural repricing of the memory stack through 2027.
HBM and DDR5 RDIMM command an outsized share of DRAM bits
The demand composition is just as consequential as the headline price tags. HBM and RDIMM combined will account for 51% of DRAM bit supply in 2026, TrendForce calculates, as suppliers prioritize limited capacity for server applications over client and consumer channels. HBM contract prices are still expected to rise between 70% and 140% in 2027, ensuring that the highest-bandwidth products continue to drive both revenue and margin expansion at the major memory IDMs.
Bit growth, however, is set to accelerate meaningfully in 2027. Process migrations and new fab ramp-ups are projected to deliver a 27% increase in combined server DRAM and HBM bit supply that year, according to TrendForce. That expansion should ease some allocation pressure and could give CSP procurement teams leverage to renegotiate, but it does not change the fundamental conclusion: the memory tier will absorb the lion’s share of hyperscaler dollars through at least 2027.
Implications for Nvidia and the wider AI chip supply chain
Elevated memory costs give chip suppliers such as Nvidia greater justification for raising product prices, TrendForce observes, because accelerator boards loaded with HBM and DDR5 cannot escape the underlying bill of materials. For compute vendors, this dynamic enables ASP expansion even on architectures that might otherwise face customer pushback, reinforcing the profitability case that has powered semiconductor equities through 2025 and into 2026.
CSPs, meanwhile, face a strategic fork. They may need to lift capital expenditure further to maintain targeted AI chip procurement volumes at the new price points, or alternatively, optimize memory architectures by trimming memory capacity per system. Neither option is cheap, and both are likely to be visible in the 2027 capex line items that TrendForce expects to grow another 50% year-on-year.
Investor takeaways on memory share of cloud CapEx
The 47% share in 2026 rising to 68% by 2027 is more than a procurement statistic — it is a reordering of the AI infrastructure supply chain. Memory vendors, HBM stack assemblers, and advanced-packaging foundries are positioned to capture a disproportionate share of the next two capex waves, while compute-only designers face a margin headwind unless they can pass costs through. The combination of 98% CSP capex growth in 2026 and another 50% in 2027 ensures that memory demand remains inelastic to higher prices.
For institutional investors, the TrendForce numbers argue for an overweight stance on memory and HBM exposure, paired with close attention to the pace of bit-supply additions once the 2027 capacity ramps materialize.
Outlook: price ceilings, supply ramps, and the path beyond 2027
The shape of the market after 2027 will hinge on whether new bit supply outruns AI-driven demand, and on how widely price-ceiling long-term agreements proliferate. TrendForce’s current trajectory — memory 68 percent cloud CapEx 2027 TrendForce, with server DRAM up 270% across 2026 and HBM up another 70–140% in 2027 — implies tight conditions through the forecast window even as 27% bit-supply growth arrives.
Until process node transitions and new fab ramps fully translate into shipped bits, hyperscalers are likely to keep absorbing rising memory costs and passing them into accelerator pricing. The memory cloud CapEx 2027 TrendForce outlook, captured in the memory 68 percent cloud CapEx 2027 TrendForce projection, is therefore less a forecast than a roadmap for how the AI capex super-cycle will allocate its dollars.
Source: Evertiq, citing TrendForce analysis, published 26 August 2026 (https://evertiq.com/news/2026-08-26-memory-to-account-for-68-of-cloud-giant-capex-by-2027).