VDURA index tracks volatile SSD pricing & AI impact

VDURA has launched a Flash Volatility Index and a Storage Economics Optimizer Tool as it flags sharp swings in enterprise SSD pricing and a widening cost gap between flash and hard drives.

The company said enterprise flash pricing has moved into a sustained period of volatility. It linked the change to hyperscaler supply commitments and higher demand from AI infrastructure deployments. VDURA said the shifts have disrupted capital planning, procurement cycles and long-term storage design decisions.

VDURA's data pointed to a steep increase in pricing for 30TB TLC enterprise SSDs between Q2 2025 and Q1 2026. It said SSD prices rose from $3,062 to $10,950 over that period. VDURA also reported a smaller rise in hard disk drive pricing of 35% across the same timeframe.

The company said the cost multiple between SSD and HDD capacity expanded from 6.2x in Q2 2025 to 16.4x in Q1 2026. It said the change increased the financial risk for architectures that depend entirely on flash. VDURA said the effect appears more acute in AI, high-performance computing and other data-intensive environments. It said performance requirements in those environments remain constant even as media pricing changes.

Market metrics

VDURA positioned the Flash Volatility Index as a way to track SSD pricing and relate changes in flash media to cost exposure for storage buyers. It also said the index compares those movements with the HDD market.

VDURA paired the index with the Storage Economics Optimizer Tool. It said the tool models total system cost across different storage architectures, performance targets and mixes of media. VDURA said infrastructure teams can use the tool to evaluate trade-offs before committing capital.

Erik Salo, Senior VP of Business Operations, VDURA, described the changes as a shift rather than a short-term spike.

"We're not just tracking price increases - we're documenting a critical market shift," said Erik Salo, Senior VP of Business Operations, VDURA.

"When quotes double or triple in a single quarter, resellers face the uncomfortable task of telling customers their approved budgets are no longer viable. Our goal is to bring transparency to this volatility and help the industry understand what's driving it, how long it might persist, and alternative options," said Salo.

Supply commitments

VDURA said multi-year hyperscaler purchasing agreements have taken up a significant portion of global SSD manufacturing capacity through 2026. It also pointed to large-scale AI infrastructure deployments that it said continue to absorb remaining supply. VDURA said industry outlooks suggest pricing pressure may persist into 2027 and beyond.

The company also highlighted knock-on effects across infrastructure components. VDURA said DRAM pricing increased 205% over the same period. It linked that move to demand for memory-intensive GPU systems. It also said high-speed networking components face similar constraints. VDURA said the combined pressures increase total system costs for designs that need higher node counts to hit performance targets.

Architecture choices

Using the Storage Economics Optimizer Tool, VDURA modelled cost changes for a 25 PB deployment delivering 1,000 GB/s of sustained performance. It said an all-flash architecture at Q2 2025 pricing carried an annualised cost of $8.50 million. It said that same configuration reached $24.54 million by Q1 2026. VDURA said the change represented a 189% rise and it attributed the increase primarily to flash media pricing.

VDURA contrasted that outcome with what it described as mixed-fleet architectures. It said those designs separate performance from capacity by combining flash and HDD tiers. VDURA said those architectures experienced lower cost escalation over the same period. It said the results show how architectural flexibility can reduce exposure to flash market volatility while maintaining required performance levels.

Salo said the company expects this data to shape infrastructure planning discussions as buyers reassess assumptions formed during years of stable NAND pricing.

"After more than a decade of relatively stable NAND pricing, the rules have changed," said Salo. "Infrastructure leaders need real data to understand what's happening and plan accordingly. That's what we're providing," said Salo.

VDURA said it will publish quarterly updates to reflect evolving market conditions.