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Use of solid-state technology continues to climb
This article is part of the Storage magazine issue of July 2014 Vol. 13 No. 5
Four short years ago, only 36% of surveyed readers were using solid-state storage, but today, their data centers have gotten a lot flashier with nearly two-thirds (63%) reporting solid-state storage deployments. Back then, hybrid arrays were the most popular method of implementing flash in the data center, and it still is today with 38% running hybrid storage. But installing solid-state directly in servers has become a popular alternative, with 34% saying they have server-side flash. The latest rage -- and the priciest implementation -- is an all-flash array, and a surprising 26% have already opted for one of these sizzling systems. Companies currently using solid-state storage have been doing so for an average of a bit longer than 17 months, and the average installed flash capacity is 7.4 TB -- substantially more than the mere 1.5 TB reported four years ago. More impressive, however, is the average of 9 TB of planned solid-state purchases for this year -- an average that even includes the 21% who said they weren't buying any. ...
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Features in this issue
Using solid-state storage as cache can boost server and application performance dramatically, but the kind of flash cache you choose is critical.
Object technology offers scalability, economical operation and better data management; but it's very different from file and block storage systems.
Both the enterprise and midrange categories saw first-time winners in our ninth annual Quality Awards for backup and recovery software.
Solid-state technology deployments continue to climb. However, the favorite implementation method has switched from hybrid arrays to all-flash arrays.
Columns in this issue
Buying storage gear can be confusing, but if you put some effort into learning the real meaning behind vendors' data storage terms, it could also be a lot of fun.
Jon Toigo examines the four steps of the storage algorithm, and concludes that the current storage equation just doesn't add up.
Ethernet has made advances with packet dropping and speed in recent years, but Fibre Channel remains the SAN protocol of choice for performance.
If you're still buying separate servers, network and storage, you might consider converged infrastructure systems as a modern alternative.