Primary storage News
April 03, 2017
Cloud is popular among data storage priorities for primary and backup storage, while most say they will use flash in primary data storage.
March 29, 2017
ClearSky is expanding its focus beyond primary storage with the addition of automated backup and DR capabilities designed to help customers eliminate storage silos.
March 03, 2017
Solid-state flash is the most sought-after technology for primary storage, as storage area networks remain the main focus of increasing capacity for most enterprises.
February 23, 2017
Nexsan Unity arrays integrate optional secure compliance archive for petabytes of unstructured data. Data files written to primary storage are immediately copied to the archive.
Primary storage Get Started
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Leah Schoeb of Evaluator Group discusses how primary storage deduplication increases efficiency and longevity of solid-state storage. Continue Reading
Cloud-integrated storage (CIS) is a term that refers to a conventional storage-area network (SAN), network-attached storage (NAS) or unified storage system that tiers and/or caches data to cloud-based storage and treats the cloud storage as if it were part of the primary storage system. Continue Reading
Consultant foresees Red Hat's open source storage software holding appeal mainly for secondary, passive data, not primary storage of active data. Continue Reading
Evaluate Primary storage Vendors & Products
Weigh the pros and cons of technologies, products and projects you are considering.
Learn what to look for in a hybrid cloud platform so you can take advantage of the scalability, agility and cost benefits it has to offer primary storage. Continue Reading
The concept of the all-flash data center isn't new, and as the cost of SSDs continue to decline, vendors are pushing the of the all-flash data center like never before. Reality is a different matter, though. When it comes to older data, slower technology tiers -- such as tape and high-capacity HDDs -- and the cloud can still save plenty of money and resources. So how much flash is enough? It depends.
IT resources must remain continuously available nowadays. Establishing data center resiliency through technologies like replication and erasure coding, as well as implementing continuous backup and instant recovery, is only a start. Learn how to develop a resiliency plan of your own.
An increasing array of backup, disaster recovery and archiving services has turned the public cloud into a favorite target for secondary and tertiary data. Advances have also made the cloud a viable option as a primary storage tier in the storage hierarchy. Particularly if tier-two or tier-one workloads could benefit from the scalability, resilience and broad accessibility the public cloud delivers. Here's why.Continue Reading
Learn some of the best ways to leverage public cloud as a storage tier to complement primary storage and make data centers more efficient. Continue Reading
Manage Primary storage
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All-flash arrays have virtually eliminated flash storage performance issues, for now. But applications and user expectations will eventually catch up. Innovations in flash technology -- such as nonvolatile memory express and storage-class memory (flash DIMM) -- promise to keep solid-state storage ahead of the curve, however. We discuss these technologies and more as we explore the current and future states of flash storage performance.
DevOps allows developers to rapidly create, develop, amend and deploy applications using Agile methodologies. DevOps resources, including storage, are consumed differently, though, taking more of a cloud-like approach.
Security and compliance concerns are big obstacles to public cloud storage adoption. Reliability, data movement and poor application performance, frequently from irregular spikes in network latency, are other important caveats. We provide tips on how to overcome these and other issues.Continue Reading
Traditionally, storage arrays were purchased on three- to five-year contracts, but modern budgets often require companies to keep their arrays for seven years. With the pace at which data storage technology changes today, 7-year-old legacy storage systems can be considered ancient. But you can use the latest data storage technology to keep up to date. For instance, most legacy storage systems today support new media types as they come out. That means you can drastically expand a system's capacity and even performance by using higher-density drives or by replacing hard disk drives with solid-state drives.
Software-defined storage can also be used to extend the life of arrays, especially SDS that supports commodity hardware. SDS can run on top of older arrays to deliver more efficient and newer data management capabilities.
Older large arrays can also be complemented by flash caching devices or software that improves performance. And instead of buying a new SAN or NAS system, a company can add a smaller-capacity hyper-converged appliance or all-flash array for a specific application -- such as virtual desktops. The cloud can also be used to push off new array purchases and keep utilization down on legacy storage systems. Companies can move applications such as archiving that do not require great performance off to a public cloud.Continue Reading
Snapshots, mirroring, replication and erasure coding are among the data protection systems that help keep data safe -- see how and when to use them. Continue Reading
Problem Solve Primary storage Issues
We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.
Faster storage -- and more of it -- is important, but that wouldn't matter if new SANs didn't boost application performance and efficiency in the process. Continue Reading
VMware VVOLs could be the elixir traditional external storage systems need to gain ground on VM-centric storage and hyper-converged products. Continue Reading
Most all-flash arrays perform primary storage dedupe and/or compression to extend capacity. Why are we are still waiting on that for traditional disk drives? Continue Reading