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Storage Systems

Data Center Efficiency, Performance, Scalability: How Dell EMC XtremIO, Pure Storage Flash Arrays Differ

By | All-Flash Array, Deduplication, Flash Memory, Pocket Analyst Report, SSD Storage Systems, Storage Systems | No Comments

Hybrid and all-disk arrays still have their place in enterprise data centers but all-flash arrays are “where it’s at” when it comes to hosting and accelerating the performance of production applications. Once reserved only for applications that could cost-justify these arrays, continuing price erosion in the underlying flash media coupled with technologies such as compression and deduplication have put these arrays at a price point within reach of almost any size enterprise. As that occurs, all-flash arrays from Dell EMC XtremIO and Pure Storage are often on the buying short lists for many companies. Those companies considering these two products can turn to a recent DCIG Pocket Analyst Report that compares these two products to help them make an informed buying decision.

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Keys to Unlocking Business Value in Next-Generation All-Flash Arrays

By | All-Flash Array, DCIG, SSD Flash High performance, Storage Systems | No Comments

Next-generation all-flash arrays will provide dramatic improvements in performance and density over the prior generation of all-flash arrays. These new levels of performance and density will bring the benefits of real-time analysis to a whole new set of problems and organizations, creating tremendous value. They will also enable organizations to achieve significant budget savings through a fresh wave of data center consolidations. But unlocking the ability of any next-generation array to deliver these savings depends on a key set of features that enable workload consolidation and simplified management.

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A Business Case for ‘Doing Something’ about File Data Management

By | Cloud, Cloud Storage, Data Management, DCIG, Flash Memory, Physical Tape, Quantum Data Protection, Tiered Data Systems | No Comments

The business case for organizations with petabytes of file data under management to classify and then place it across multiple tiers of storage has never been greater. By distributing this data across disk, flash, tape and the cloud, they stand to realize significant cost savings. The catch is finding a cost-effective solution that makes it easier to administer and manage file data than simply storing it all on flash storage. This is where a solution such as what Quantum now offers come into play.

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Four Flash Memory Trends Influencing the Development of Tomorrow’s All-flash Arrays

By | DCIG, Events, Flash Memory, Solid State Storage Flash Memory | No Comments

The annual Flash Memory Summit is where vendors reveal to the world the future of storage technology. Many companies announced innovative products and technical advances at last week’s 2017 Flash Memory Summit that give enterprises a good understanding of what to expect from today’s all-flash products today as well as a glimpse into tomorrow’s products. These previews into the next generation of flash products revealed four flash memory trends sure to influence the development of the next generation of all-flash arrays.

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Software-defined Data Centers Have Arrived – Sort of

By | Flash Memory, Software Defined Storage Software, Solid State Storage Flash Memory, Solid state storage Flash Memory SSD, SSD, SSD Storage Systems, Virtualization | No Comments

Today organizations more so than ever are looking to move to software-defined data centers. Whether they adopt software-defined storage, networking, computing, servers, security, or all of them as part of this initiative, they are starting to conclude that a software-defined world trumps the existing hardware defined one. While I agree with this philosophy in principle, organizations need to carefully dip their toe into the software-defined waters and not dive head-first.

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DCIG Quick Look: iXsystems TrueNAS X10 Offers an Affordable Offramp from Public Cloud Storage

By | iSCSI, Networked Storage, Storage Systems | No Comments

For many of us, commuting in rush hour with its traffic jams is an unpleasant fact of life. But I once had a job on the outer edge of a metropolitan area. I was westbound when most were eastbound. I often felt a little sorry for the mass of people stuck in traffic as I zoomed–with a smile on my face–in the opposite direction. Today there is a massive flow of workloads and their associated storage to the public cloud. But there are also a lot of companies moving workloads off the public cloud, and their reason is cloud economics.

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Get Ready for More Features and Still Lower All-flash Array Storage Prices

By | All-Flash Array, Flash Memory, HP Storage, Hybrid, Storage Systems | No Comments

While the overall economy and even the broader technology sector largely boom, the enterprise storage space is feeling the pinch. As storage revenues level off and even drop, many people with whom I spoke at this past week’s HPE Discover 2017 event shared their thoughts as to what is causing this situation. The short answer: there does not appear to be a single reason for the pullback in storage revenue but rather a perfect storm of events that is contributing to this situation. The good news is that this retrenching should ultimately benefit end-users.

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DCIG 2017-18 Small/Midsize Enterprise All-Flash Array Buyer’s Guide Now Available

By | All-Flash Array, Buyer's Guides, DCIG | No Comments

The DCIG 2017-18 Small/Midsize Enterprise All-flash Array Buyer’s Guide weights, scores and ranks more than 100 features of twenty-four (24) small/midsize enterprise-class all-flash arrays that achieved rankings of Recommended or Excellent. These products come from eleven (11) vendors including Dell EMC, Fujitsu, iXsystems, Kaminario, NEC, NetApp, Nimble Storage, Pivot3, Pure Storage, Tegile and Tintri. This Buyer’s Guide offers much of the information an organization should need to make a highly-informed decision as to which all-flash storage array will suit their needs.

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Deduplicate Differently with Leading Enterprise Midrange All-flash Arrays

By | All-Flash Array, Data Reduction, Deduplication, Flash Memory, Storage Systems | No Comments

If you assume that leading enterprise midrange all-flash arrays (AFAs) support deduplication, your assumption would be correct. But if you assume that these arrays implement and deliver deduplication’s features in the same way, you would be mistaken. These differences in deduplication should influence any all-flash array buying decision as deduplication’s implementation affects the array’s total effective capacity, performance, usability, and, ultimately, your bottom line.

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Nimbus Data Reset Puts its ExaFlash D-Series at Forefront of All-flash Array Cost/Performance Curve

By | All-Flash Array, Flash Memory, Solid State Storage Flash Memory, Solid state storage Flash Memory SSD, SSD Flash High performance, SSD Storage Systems | No Comments

A few years ago when all-flash arrays (AFAs) were still gaining momentum, newcomers like Nimbus Data appeared poised to take the storage world by storm. But as the big boys of storage (Dell, HDS, and HPE, among others,) entered the AFA market, Nimbus opted to retrench and rethink the value proposition of its all-flash arrays. Its latest AFA models, the ExaFlash D-Series, is one of the outcomes of that repositioning as these arrays answer the call of today’s hosting providers. These arrays deliver the high levels of availability, flexibility, performance, and storage density that they seek backed by one of the lowest cost per GB price points in the market.

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DCIG 2017-18 All-flash Array Buyer’s Guide Now Available

By | All-Flash Array, Buyer's Guides | No Comments

The DCIG 2017-18 All-flash Array Buyer’s Guide weights, scores and ranks more than 100 features of twenty-five (25) products from twelve (12) different storage vendors. Using ranking categories of Recommended, Excellent and Good this Buyer’s Guide offers much of the information an organization should need to make a highly-informed decision as to which all-flash storage array will suit their needs.

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Difficult to Find any Sparks of Interest or Innovation in HDDs Anymore

By | All-Flash Array, Deduplication, Offline with DCIG, SSD | No Comments

In early November DCIG finalized its research into all-flash arrays and, in the coming weeks and months, will be announcing its rankings in its various Buyer’s Guide Editions as well as in its new All-flash Array Product Ranking Bulletins. It as DCIG prepares to release its all-flash array rankings that we also find ourselves remarking just how quickly interest in HDD-based arrays has declined just this year alone. While we are not ready to declare HDDs dead by any stretch, finding any sparks that represent interest or innovation in hard disk drives (HDDs) is getting increasingly difficult.

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DCIG 2016-17 Midrange Unified Storage Array Buyer’s Guide Now Available

By | Buyer's Guides, DCIG, Hybrid, Storage Systems | No Comments

The DCIG 2016-17 Midrange Unified Storage Array Buyer’s Guide weights, scores and ranks more than 100 features of twenty-three (23) products from eight (8) different storage vendors. Using ranking categories of Best-in-Class, Recommended and Excellent, this Buyer’s Guide offers much of the information an organization should need to make a highly informed decision as to which high end storage array will suit their needs.

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DCIG 2016-17 High End Storage Array Buyers Guide Now Available

By | Buyer's Guides, Fibre Channel, Hybrid, Storage Systems | No Comments

DCIG is pleased to announce the availability of the DCIG 2016-17 High End Storage Array Buyer’s Guide developed from the enterprise storage array body of research. The DCIG 2016-17 High End Storage Array Buyer’s Guide weights, scores and ranks more than 100 features of fifteen (15) products from seven (7) different storage vendors. Using ranking categories of Best-in-Class, Recommended and Excellent, this Buyer’s Guide offers much of the information an organization should need to make a highly informed decision as to which high end storage array will suit their needs.

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Enterprise Storage Body of Research Now Available through DCIG Analysis Portal

By | Buyer's Guides, DCIG, Storage Systems | No Comments

To help organizations evaluate available enterprise storage arrays and make informed decisions about the most appropriate array for their needs, DCIG is pleased to announce the availability of its body of research into enterprise storage arrays. DCIG’s body of research into enterprise storage arrays, presented and made available through its Analysis Portal, directly addresses this specific challenge that organizations routinely encounter when buying storage arrays.

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DCIG 2016-17 Midmarket Enterprise Storage Array Buyer’s Guide Now Available

By | Buyer's Guides, Hybrid, Networked Storage, Storage Systems | No Comments

DCIG is pleased to announce the availability of the DCIG 2016-17 Midmarket Enterprise Storage Array Buyer’s Guide as the first Buyer’s Guide Edition developed from this body of research. Other Buyer’s Guides based on this body of research will be published in the coming weeks and months, including the 2016-17 Midrange Unified Storage Array Buyer’s Guide and the 2016-17 High End Storage Array Buyer’s Guide.

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Nexsan UNITY Brings the World of Shadow IT Back under IT’s Control; Interview with Nexsan’s CEO Robert Fernander, Part 3

By | Cloud Storage, Storage Systems | No Comments

Whether companies like it or not, individuals within their organizations over the last few decades have adopted the technologies that they need in order to more effectively do their jobs. One such adoption has been the use of public file sync-n-share technologies that put data – and the control of it – outside of the purview of corporate IT. In this third and final installment in my interview series with Nexsan’s CEO Robert Fernander, he explains how Nexsan’s UNITY empowers organizations to bring this part of the world of shadow IT back under corporate control.

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DCIG 2016-17 Unified Utility Storage Array Buyer’s Guide Edition Now Available

By | Buyer's Guides, Nexsan Technologies, Storage Systems | No Comments

DCIG is pleased to announce the availability of its 2016-17 Unified Utility Storage Array Buyer’s Guide Edition. This Buyer’s Guide, one of six Utility Storage Array Buyer’s Guide Editions produced by DCIG, reviews and ranks 29 unified utility storage arrays from eight providers. This Buyer’s Guide provides much of the information that organizations need to make an informed decision about unified utility storage arrays that are intended for use in enterprise environments. These arrays are highly available, support both block and file protocols, scale to at least 75TBs and are available for less than $1000/TB.

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Server-based Storage Makes Accelerating Application Performance Insanely Easy

By | All-Flash Array, Converged Infrastructure, Flash Memory, Hyper-converged, Networked Storage, Solid State Storage Flash Memory, Solid state storage Flash Memory SSD, SSD, SSD Flash High performance, SSD Storage Systems, Storage Systems, Virtualization | No Comments

In today’s enterprise data centers, when one thinks performance, one thinks flash. That’s great. But that thought process can lead organizations to think that “all-flash arrays” are the only option they have to get high levels of performance for their applications. That thinking is now so outdated. The latest server-based storage solution from Datrium illustrates how accelerating application performance just became insanely easy by simply clicking a button versus resorting to upgrading some hardware in their environment.

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The Introduction of Enterprise File Sync and Share into Mid-to-Enterprise Class Arrays; Interview with Nexsan CeO Robert Fernander, Part 2

By | Hybrid, Nexsan Technologies, Storage Systems | No Comments

Formally or informally, almost all size organizations currently implement file sync and share in some capacity. However, almost all organizations have reservations about its implementation, especially when using public cloud file sync and share solutions such as DropBox. Nexsan’s UNITY™ represents the first storage platform in the mid-to-enterprise market to introduce enterprise file sync and share that operates inside of corporate file walls. In part 2 of my interview series with Nexsan’s CEO, Robert (Bob) Fernander, he explains how this works and what benefits early Nexsan customers are seeing from it.

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