Category: Storage Systems

The “Me-first” Component of Pure Storage’s Cloud Block Store

Pure Storage’s most notable announcement at its 2019 Accelerate conference concerns its new Cloud Block Store offering. On the surface, this may look like a “me-too” offering. It is anything but. Rather, it represents a “me-first” moment for Pure Storage. Cloud Block Store creates a new benchmark for measuring how vendors deliver their storage volumes in the cloud.

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Nanoseconds, Stubborn SAS, and Other Takeaways from the Flash Memory Summit 2019

Every year at the Flash Memory Summit held in Santa Clara, CA, attendees get a firsthand look at the technologies that will impact the next generation of storage. This year many of the innovations centered on forthcoming interconnects that will better deliver on the performance that flash offers today. Here are DCIG’s main takeaways from this year’s event.

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DCIG Will Provide Update on All-flash Array Advances at Flash Memory Summit 2019

Flash Memory Summit is the world’s largest storage industry event featuring the trends, innovations, and influencers driving the adoption of flash memory. DCIG will again present at the Summit this year. DCIG’s presentation will draw from its independent research into all-flash arrays and the Competitive Intelligence that DCIG  performs on behalf of its clients.

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Fast Network Connectivity Key to Unlocking All-flash Array Performance

The current generation of all-flash arrays offers enough performance to saturate the network connections between the arrays and application servers in the data center. In many scenarios, the key limiter to all-flash array performance is storage network bandwidth. Therefore, all-flash array vendors have been quick to adopt the latest advances in storage network connectivity.

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TrueNAS Plugins Converge Services for Simple Hybrid Cloud Enablement

iXsystems is taking simplified service delivery to a new level by enabling a curated set of third-party services to run directly on its TrueNAS arrays. TrueNAS already provided multi-protocol unified storage to include file, block and S3-compatible object storage. Now pre-configured plugins converge additional services onto TrueNAS for simple hybrid cloud enablement.

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Number of Appliances Dedicated to Deduplicating Backup Data Shrinks even as Data Universe Expands

One would think that with the continuing explosion in the amount of data being created every year, the number of appliances that can reduce the amount of data stored by deduplicating it would be increasing. That statement is both true and flawed. On one hand, the number of backup and storage appliances that can deduplicate data has never been higher and continues to increase. On the other hand, the number of vendors that create physical target-based appliances dedicated to the deduplication of backup data continues to shrink.

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The Early Implications of NVMe/TCP on Ethernet Network Designs

The ratification in November 2018 of the NVMe/TCP standard officially opened the doors for NVMe/TCP to begin to find its way into corporate IT environments. Earlier this week I had the opportunity to listen in on a webinar that SNIA hosted which provided an update on NVMe/TCP’s latest developments and its implications for enterprise IT. Here are four key takeaways from that presentation and how these changes will impact corporate data center Ethernet network designs.

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All-inclusive Software Licensing: Best Feature Ever … with Caveats

On the surface, all-inclusive software licensing sounds great. You get all the software features that the product offers at no additional charge. You can use them – or not use them – at your discretion. It simplifies product purchases and ongoing licensing. But what if you opt not to use all the product’s features or only need a small subset of them? In those circumstances, you need to take a hard look at any product that offers all-inclusive software licensing to determine if it will deliver the value that you expect.

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