SSD Scarcity & Infrastructure Efficiency

Overcoming the SSD Shortage for AI and Analytics

A deep dive into the architecture and real-world data behind VAST’s approach to flash efficiency, showing how purpose-built design reduces total data overhead to under 12% and delivers median data reduction of about 2:1 validated across exabytes of production deployments.

When Flash Scarcity Is an Architecture Problem

Flash supply constraints are real, but they are only part of the problem. Most organizations already have massive amounts of SSD capacity deployed, yet much of it is trapped inside architectures built for a different era: replication-heavy protection models, siloed data stacks, and performance designs that rely on overprovisioned flash.

As SSD prices rise and lead times stretch, these inefficiencies directly constrain innovation. AI training pipelines stall. Historical data is deleted. Infrastructure planning turns into rationing.

The VAST AI Operating System was built for a world where flash is scarce, not disposable. By eliminating architectural waste at the platform level, VAST enables organizations to recover usable capacity, retain more data, and scale performance, without waiting on the supply chain.