Storage Management Strategies for the CIO
Access "Clustering comes to NAS"
This article is part of the Vol. 4 No. 5 July 2005 issue of How HP is reloading its storage strategy
This story originally appeared in the July 2005 issue of "Storage" magazine. What you will learn from this tip: How clustering can relieve management headaches associated with monolithic NAS boxes. NAS stalwarts keep rolling out bigger and faster monolithic NAS boxes, but the competition is increasingly turning to another architectural model: clustering. On the traditional side is Network Appliance Inc., with its newest line of NAS products, the FAS3000 family. NetApp announced the midrange FAS3020 and FAS3050 this spring, which -- with 168 and 336 disk drives, respectively -- fall between the 56-drive FAS270 and the 672-drive FAS960. When outfitted with Serial ATA (SATA) drives -- a new feature for NetApp primary storage -- the new midrange models rival their high-end brethren in capacity: The FAS3020 supports 50 terabyte (TB) vs. the FAS960's 56 TB, while the FAS3050 goes up to 84 TB vs. the FAS980's 100 TB. Performance-wise, the new FAS3000 models deliver roughly twice the performance of the FAS920 and FAS940 midrange offerings. Related information NAS ... Access >>>
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What's Inside
Features
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- Definition: Short stroking
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HP reassures the faithful
With a bevy of new products, including a long-awaited refresh of its EVA arrays, Hewlett-Packard is trying to convince its users and critics that the company really is committed to storage.
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How DBAs view storage
Storage magazine's exclusive poll gives you the lowdown on how DBAs and storage pros view storage. We detail each group's areas of concern, spotlight their differences and find some common ground.
- Survey Says: iSCSI will erode Fibre Channel sales
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Traffic to remote offices eases up
Brighter days are ahead for remote office workers
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Tape is not about to go away
Tape gets an image boost
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- Half-terabyte drives on tap
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Data classification: Getting started
by Karl Langdon and John Merryman
Classifying data and knowing how its value changes over time will improve service levels, create a better working relationship with business units and reduce costs. (This tip is part of our Storage 101 tip series.)
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Clustering comes to NAS
by Alex Barrett, Trends Editor
Fed up with monolithic NAS boxes that don't scale? Clustering provides a way out of the management headache that's being perpetuated by some industry players.
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Switching storage vendors
Many storage managers would rather push their existing storage to the max rather than install a new vendor's equipment. Three companies describe how they changed vendors with as little pain as possible.
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Object-based backup
Object-based backup products back up only the data that has changed, reducing storage and bandwidth issues.
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Big storage in small packages
IT departments thirsty for storage capacity
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Columns
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Adopting an internal service provider or utility model
by James Damoulakis
Aligning policies and processes is a significant stride toward building a consolidated service provider model.
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When consolidation doesn't bring integration
by Mark Schlack
When consolidation doesn't bring integration
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Storage Bin: The new vendor conundrum
Security and privacy are giant data issues. Vendors who speak the new "solutions" language, and deliver products that offer encryption functionality, will steal market share from those who don't.
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Snapshot: Disaster recovery plan development
Do you have a DR plan?
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Storage security basics
Is your firm focusing on performance and availability instead of security? Do you consider security "someone else's job"? If you answered "Yes" to these questions, you need a storage security wake-up call.
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Adopting an internal service provider or utility model
by James Damoulakis
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