Non-volatile Memory Express (NVMe) has captured the fancy of the enterprise storage world. Implementing NVMe on all-flash arrays or hyper-converged infrastructure appliances carries with it the promise that companies can leverage these solutions to achieve sub-millisecond response times, drive millions of IOPS, and deliver real-time application analytics and transaction processing. But differences persist between what NVMe promises for these solutions and what it can deliver. Here is a practical look at NVMe delivers on these solutions in early 2018.
Hyper-converged infrastructure architectures (HCIAs) are foundational for the next generation of data centers. Key to realizing that vision is to implement HCIA solutions for both primary and secondary storage. The Cohesity DataPlatform and Rubrik Cloud Data Management solutions have emerged as the early leaders in this rapidly growing market segment. While these two products share many features in common, seven key points of differentiation between them yet exist as the latest DCIG Pocket Analyst Report reveals.
In the last few years all-flash arrays have taken enterprise data centers by storm but, as that has occurred, the criteria by which organizations should evaluate storage arrays from competing vendors have changed substantially. Features that once mattered considerably now barely get anyone’s attention while features that no one had knowledge of a few years ago are closely scrutinized. Here are three features that organizations should examine on all-flash arrays and one feature that has largely dropped off the radar screen in terms of importance.
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