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HDD Innovation Accelerates With New Testing Facilities and 40TB+ Roadmaps

The hard disk drive industry is advancing on multiple fronts with significant infrastructure investments and technological breakthroughs. Western Digital has opened an expanded testing facility for data center qualification, while Toshiba has demonstrated a 12-disk HDD prototype that could enable 40+TB capacities by 2027, according to industry analyses.

HDD Industry Advances Testing Infrastructure and Capacity Roadmaps

The hard disk drive industry, which reportedly stores over 80% of the world’s data, is making significant strides in both testing infrastructure and future capacity roadmaps. According to industry analyses, HDDs remain a cost-effective solution for data retention and are increasingly deployed as secondary storage behind SSDs for AI and other data-intensive workloads.