Leading up to EMC World 2015, IT Central Station asked how I would compare EMC XtremIO and HP 3PAR. Until recently, the flash storage conversation in my organization and many others has centered on XtremIO and Pure Storage, the leaders of the all-flash array (AFA) space. To that end, I’ve written a few posts already.
In 2015, though, the HP giant began to rouse and challenge the mainstream status quo with its 3PAR offering. Quantifying 3PAR’s platform is different from XtremIO and Pure, though, as it can seem amorphous given the many ways it can be quoted. Are you asking for all flash? 3PAR will give you that and lay claim to the best-of-breed title. Oh, but you want some mass storage akin to archival or virtual tape, too? 3PAR changes jerseys and shouts, “I’m it!” Is it, though? Let’s put 3PAR against XtremIO and see how they measure up!
Define the Conversation
The hard part about these comparisons and competitive analyses is that we aren’t talking about products of the same species or specialization. I struggle to put it properly, but consider it this way. In pre-AFA days (the age of traditional spinners like NetApp FAS3040, EMC CLARiiON or VNX, and even last-gen 3PAR), the contest was like pitting a Toyota Camry against a Nissan Altima. They did most of the same things with minor strengths, weaknesses, and preferences.
Talking about XtremIO versus 3PAR 74xx is more of a discussion about construction-grade, heavy-duty cranes versus massive earth movers. They are in the same genus/genre, but are far from the same thing. Since they are different, we need to speak to some of the principles behind the questions and be willing to engage in a little philosophy rather than hanging up on shallow metrics.
Architecture + Organization + Potential
I’d like to steer this post to three foundational topics, some where 3PAR and XtremIO are curiously aligned, and others where they diverge notably. In Architecture, I’ll highlight the product frameworks and touch on performance. In Organization, I’ll focus on the companies behind the arrays and what I’ve observed through recent interactions. Ending in Potential, I’ll look to the future, something that is very important, since we’re all prone to think primarily about solving today’s problems.