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Vol. 8 Num. 2 April 2009

Power-smart disk systems

Disk drive systems use more power than just about any other data center gear, but storage vendors are addressing this problem with a variety of technologies. By Matt Perkins Last fall, Adaptec Inc. kicked off its Green Power Initiative by introducing a new capability for many of its RAID controllers called Intelligent Power Management. The product was made available with the company's Series 5 and Series 2 Unified Serial RAID controllers, and was designed to help configure storage systems to reduce power consumption by up to 70% without forfeiting performance. "What we decided to do was to address the whole storage package," said Suresh Panikar, director of worldwide marketing at Adaptec. "Our initiative said that from now on our products will have a flavor of power management." Storage administrators can configure banks of drives to operate at different power levels at different times, and set the drives to spin up and down according to usage patterns. Adaptec is one of several storage providers eyeing green initiatives in the ...

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Features in this issue

  • Power-smart disk systems

    Disk drive systems use more power than just about any other data center gear, but storage vendors are addressing this problem with a variety of technologies.

  • Value-based data protection

    There's no skimping when it comes to data protection, but tight budgets mean that storage managers will be looking for solid value in their backup products.

  • The buzz about dedupe

    Approximately one-third of respondents to Storage magazine's latest survey use a dedupe product, but how easy will it be to convert stragglers?

  • Replication alternatives

    Data replication is great for protecting critical data and ensuring quick recoveries. Find out where you should deploy replication: in your array, network or servers.

  • Virtual jobs

    Virtualizing servers, storage and even networks will change the face of IT and significantly impact the roles of storage professionals.

Columns in this issue

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SearchVirtualStorage

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SearchDisasterRecovery

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