Storage Management Strategies for the CIO
Access "New DLT drive tops a terabyte"
This article is part of the Vol. 5 No. 2 April 2006 issue of Big 3 backup apps adapt to disk
QUANTUM'S LATEST SUPER DLT drive is a monster. With 800GB of native capacity (1.6TB compressed), the DLT-S4 easily beats its competition. Sony's SAIT and Sun's StorageTek T10000 drives both offer 500GB native, while the latest and greatest LTO-3 drive tops out at 400GB. "Tape is becoming more of an archival medium," says Mark O'Malley, Quantum's manager, strategic marketing, storage devices, putting a premium on capacity over performance. Case in point: While the DLT-S4 has 2.6 times the capacity of the previous generation SDLT 600, it features only 1.6 times the performance: 60MB/sec vs. 36MB/sec native throughput. DLT-S4 media costs, meanwhile, are very low. With a target street price of $100, DLT-S4 media will cost approximately $0.06/GB, which is less than half the price of LTO-3 ($0.14/GB). The drive has a target street price of $4,495, and is available as a standalone model or in some Quantum libraries. It includes DLTSage monitoring, security features and optional WORM. --Alex Barrett Access >>>
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What's Inside
Features
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- Survey Says: Data classification on the distant horizon
- Exchange protection goes real-time
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Voice apps can strain storage
Digital voice recordings are creeping up on storage like e-mail did a decade or so ago, but they're roughly 1,000 times larger per element. Here's how to prevent them from overwhelming your data center.
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New life for InfiniBand
InfiniBand storage is finally emerging, but despite its cost, speed and scalability advantages over Fibre Channel, acceptance has been slow in enterprise data centers. But clustered, high-performance computing and demanding applications have helped renew interest in InfiniBand-based storage networks.
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Finding Data
Archiving applications are increasingly being used to minimize online data stores and to meet compliance requirements. Most of those archivers include search features, but the capabilities vary widely. Understanding how these search tools work will help you find the best fit for your company.
- What data classification can do for you
- SMB backup: To tape or not to tape?
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Big three apps adjust to disk-based backup
EMC's NetWorker, IBM's Tivoli Storage Manager and Symantec's Veritas NetBackup are still the leaders for enterprise backup. But as more and more shops back up to disk, the big three have had to adapt to the new requirements of disk-based backup.
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Fine-tune storage networks
How key SAN components, principally host bus adapters and switches, are configured will determine overall SAN performance. If you know what to look for and how to make adjustments, performance issues can be greatly reduced.
- iSCSI moves up the ranks
- New DLT drive tops a terabyte
- Microsoft to support boot from iSCSI SAN
- Snapshot: Do you have a data archive?
- User needed more than SAN management tools could give
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Big three apps adjust to disk-based backup
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Columns
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The winners of Storage magazine's Products of the Year were surprising
Storage Bin: The winners of Storage magazine's Products of the Year were surprising, as so few of them were big-name storage vendors. Here's Steve Duplessie's take on the subject.
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Deploying Intelligent Information Management applications
By deploying Intelligent Information Management applications, organizations can improve resource management by eliminating the storage of duplicate data, reduce risk by quickly responding to discovery requests, comply with record-retention and privacy regulations, and restore the right data faster.
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Misplaced priorities
by Stephen Foskett
In this age of compliance and despite well-publicized cases of data theft, a recent security survey from GlassHouse Technologies indicates that few companies are paying much attention to storage security.
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Standards or product development?
Standards or product development?
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The winners of Storage magazine's Products of the Year were surprising
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