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What is the Technology Behind Samsung Z-NAND?

This week Samsung announced a new solid-state drive based on what the company is calling Z-NAND.  The SZ985 Z-SSD (again a new acronym) offers high performance and low latency, compared to a traditional SSD product.  So what is Z-NAND and is it really any different to traditional NAND in use today? Z-NAND First of all,… Read more »

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Flash Capacities and Failure Domains

Chatting with good friend Enrico Signoretti earlier today on the subject of 1PB flash in 1U, I was reminded of the new Intel Ruler form factor.  In case you missed the news, in August Intel debuted a long, thin form-factor SSD dubbed the ruler that stacks back to front and vertically in a server, potentially… Read more »

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HPE Demos 3PAR with Intel Optane (3D-XPoint)

There’s been a lot of coverage and potential hype around the impending release of Intel and Micron’s 3D-XPoint persistent storage technology.  Now it seems we have a good example of how Optane (as Intel are branding it) could be deployed into existing storage platforms.  During HPE Discover London (December 2016), the 3PAR team ran a demo… Read more »