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The Three Rs of Data Storage: Resiliency, Redundancy, and Rebuilds

Pure Storage

The second was what I would call a pretty hot take (as far as hot takes go in the storage industry): With the rapid pace of flash innovation, we predicted that there would be no place for hard drives in the data center by 2028. What happens when one of them fails? How long would a rebuild take?

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The Data Center of the Future Is All-flash

Pure Storage

In fact, the technology dates back to the 1950s, when IBM first constructed a server farm about the size of two refrigerators with a storage capacity of 3.75MB. By this time, HDDs were primarily being used as secondary workloads that were more capacity- and cost-constrained than primary workloads. But that’s a far cry from today.

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The Data Center of the Future Is All-flash. Will the Last HDD Seller Please Turn Out the Lights?

Pure Storage

by Pure Storage Blog By 2028, practically no new all-hard disk drive (HDD) storage systems will be sold for enterprise data center computing. Meanwhile, HDDs were largely relegated to secondary workloads, where factors like capacity and cost took precedence over speed. The Data Center of the Future Is All-flash.