System News
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Articles for the keywords: Ethernet
16 Jul 2017 Caching Vs. Tiering: Comparing Storage Optimization Techniques [64848]
SearchStorage, July 6th 2017

"There are many factors to consider when choosing between caching and tiering storage techniques to optimize storage. Knowing how and when to use either can make a big difference," notes Logan G. Harbaugh in SearchStorage.

"The difference between the fastest and slowest server storage is huge. Response time for an Ethernet-connected iSCSI SAN system can be six or seven times that of RAM or 3D XPoint. What takes nanoseconds for RAM can take less than a microsecond for 3D XPoint or PCI Express nonvolatile memory express SSDs, milliseconds for SAN storage and as much as 100 milliseconds for disk-based SAN or NAS systems. From the fastest to the slowest, that's a factor of millions of times..."
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06 Jul 2017 WW Spending On IT Infrastructure (Server, Enterprise Storage And Ethernet Switches) For Deployment In Cloud Environments Up 12.4% Y/Y In 2017 To $40 Billion - IDC [64780]
StorageNewsletter.com, July 6th 2017

"According to a forecast from the International Data Corporation's Worldwide Quarterly Cloud IT Infrastructure Tracker, total spending on IT infrastructure products (server, enterprise storage, and Ethernet switches) for deployment in cloud environments will increase 12.4% year over year in 2017 to $40.1 billion.

Public cloud datacenters will account for the majority of this spending (60.7%) and will grow at the fastest rate year over year (13.8%). Off-premises private cloud environments will represent 14.9% of overall spending and will grow 11.9% year over year. On-premises private clouds will account for 62.2% of spending on private cloud IT infrastructure and will grow 9.6% Y/Y in 2017..."
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06 Jul 2017 Caching Vs. Tiering: Comparing Storage Optimization Techniques [64785]
SearchStorage, July 6th 2017

"There are many factors to consider when choosing between caching and tiering storage techniques to optimize storage. Knowing how and when to use either can make a big difference.

The difference between the fastest and slowest server storage is huge. Response time for an Ethernet-connected iSCSI SAN system can be six or seven times that of RAM or 3D XPoint. What takes nanoseconds for RAM can take less than a microsecond for 3D XPoint or PCI Express nonvolatile memory express SSDs, milliseconds for SAN storage and as much as 100 milliseconds for disk-based SAN or NAS systems. From the fastest to the slowest, that's a factor of millions of times..."
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05 Jul 2017 Worldwide Cloud It Infrastructure Revenue Up 15% To $8 Billion In 1Q17 - IDC [64766]
StorageNewsletter.com, July 5th 2017

"According to the International Data Corporation's Worldwide Quarterly Cloud IT Infrastructure Tracker, vendor revenue from sales of infrastructure products (server, storage, and Ethernet switch) for cloud IT, including public and private cloud, grew 14.9% year over year in 1Q17, reaching $8 billion.

Cloud IT infrastructure sales as a share of overall worldwide IT spending climbed to 39% in 1Q17, a significant increase from 33.9% a year ago..."
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03 Jul 2017 Cloud IT Infrastructure Revenues Grew 14.9% To $8 Billion In 1Q17 [64737]
Help Net Security, July 3rd 2017

"Vendor revenue from sales of infrastructure products (server, storage, and Ethernet switch) for cloud IT, including public and private cloud, grew 14.9% year over year in the first quarter of 2017 (1Q17), reaching $8 billion, according to IDC.

Cloud IT infrastructure sales as a share of overall worldwide IT spending climbed to 39% in 1Q17, a significant increase from 33.9% a year ago. Revenue from infrastructure sales to private cloud grew by 6.0% to $3.1 billion, and to public cloud by 21.7% to $4.8 billion. In comparison, revenue in the traditional (non-cloud) IT infrastructure segment decreased 8.0% year over year in the first quarter of the year..."
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