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ALSO CALLED: Array, R A I D Array, Storage Arrays, Arrays, RAID Array, Redundant Array of Inexpensive Disks, R A I D, Redundant Array of Independent Disks, Disk Arrays
DEFINITION: Double-parity RAID (redundant array of independent disks), also called diagonal-parity RAID, Advanced Data Guarding (RAID_ADG), or RAID-6, is a method of protecting against multiple storage drive failures by creating two sets of parity data on an array of hard disks. In a conventional RAID, data is stored in different places on multiple hard disks, thereby increasing the aggregate mean time between  … 

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RAID Reports
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Uncompromising Reliability through Clustered Storage
sponsored by Isilon Systems
WHITE PAPER: This white paper describes the limitations of traditional data protection technologies and examines Isilon IQ’s revolutionary new approach to ensuring data integrity and availability in large clustered storage environments.
Posted: 26 Jul 2010 | Published: 21 Feb 2008

Isilon Systems

Presentation Transcript: The Basics of RAID
sponsored by Nexsan
PRESENTATION TRANSCRIPT: A RAID is a method of ganging up, so to speak, a bunch of disk drives, such that the availability and/or the performance is actually improved. Read this transcript for more basics of RAID.
Posted: 08 Jul 2010 | Published: 08 Jul 2010

Nexsan

Storage Magazine * May 2010: R.I.P RAID?
sponsored by SearchStorage.com
EGUIDE: RAID has been a mainstay of data protection for decades, but now its days may soon be numbered. In the May 2010 cover story of Storage magazine, Marc Staimer details the various issues of traditional RAID today and highlights how alternative technologies aim to address these problems.  More...
Posted: 05 May 2010 | Published: 05 May 2010

SearchStorage.com

IDC White Paper: Key Criteria in Selecting an Enterprise Online PC Backup Solution
sponsored by Iron Mountain
WHITE PAPER: This paper illustrates the top–level benefits of online PC backup. Read this paper to learn more about how to choose an online PC backup solution for your mid-sized organization or enterprise!
Posted: 11 Jan 2010 | Published: 15 Dec 2008

Iron Mountain

RAID FAQ Presentation Transcript
sponsored by Nexsan
PRESENTATION TRANSCRIPT: Please read this presentation transcript, in which Andrew Burton, features editor for searchstorage.com, interviews Greg Shulz, Founder and Senior Analyst with Storage Dial Group, about RAIDS. Shulz will provide a synopsis of the different RAID levels, their characteristics and when to use each level?
Posted: 08 Dec 2009 | Published: 07 Dec 2009

Nexsan

Adaptec Zero-Maintenance Cache Protection
sponsored by Adaptec, Inc.
PRODUCT OVERVIEW: Adaptec Series 5Z RAID controllers with Zero-Maintenance Cache Protection (ZMCP - pronounced “zemcap”) provide maximum protection for cached data and eliminate the substantial costs and environmental impact of complex, messy and expensive Lithium Ion batteries, while improving cache protection and cache performance.
Posted: 04 Nov 2009 | Published: 04 Nov 2009

Adaptec, Inc.

On-Demand Hosting Provider SoftLayer Relies On Adaptec
sponsored by Adaptec, Inc.
CASE STUDY: When On-Demand Hosting Provider SoftLayer needed a single provider of SATA/SAS who offered the flexibility they needed, they turned to Adaptec.
Posted: 02 Nov 2009 | Published: 21 Oct 2009

Adaptec, Inc.

Adaptec Intelligent Power Management: Reducing IT Costs and Storage Power Consumption by Up to 70%
sponsored by Adaptec, Inc.
WHITE PAPER: The challenge of saving power while maintaining server performance has become a primary concern within the IT environment. But, the latest generation of Adaptec RAID controllers provides Intelligent Power Management software and supports a variety of techniques that, together, enable significant savings without compromising performance.
Posted: 29 Oct 2009 | Published: 27 Oct 2009

Adaptec, Inc.

How to Select the Correct RAID for an EqualLogic SAN
sponsored by Dell India
WHITE PAPER: One of the most important decisions that you have to make when deploying a new storage solution is what RAID type(s) to use. Read this white paper for a discussion on how to select the right RAID policy for your Dell EqualLogic™ storage area network (SAN) arrays.
Posted: 29 Sep 2009 | Published: 29 Sep 2009

Dell India

Tucson Police Department Moves To Digital Imaging With Linear Systems And LSI 3ware RAID Controllers
sponsored by LSI Corporation.
CASE STUDY: When the Tucson Police Department decided to equip its crime scene specialists with digital cameras, it chose Linear Systems Enterprise DIMS ImageServer for the ID Section’s server and storage needs. For its RAID protection, Linear Systems chose the LSI 3ware 9650SE controller card. Read on to find out the amazing results.
Posted: 18 Sep 2009 | Published: 17 Sep 2009

LSI Corporation.

Windows Server and Storage eBook, Ch 3 - Assess Your Data Center Storage Needs
sponsored by Dell, Inc. and Intel®
EBOOK: Servers play a crucial role in daily enterprise operations. But even the most powerful and resilient servers are useless without adequate storage. Storage solutions contain the operating systems, applications and virtual images needed to operate every server. This eBook chapter will help you better understand your data center storage challenges.
Posted: 11 Aug 2009 | Published: 10 Aug 2009

Dell, Inc. and Intel®

VMware Fault Tolerance Recommendations and Considerations on VMware vSphere 4
sponsored by HP, Intel, & VMware
WHITE PAPER: As dependencies on computing increase, ensuring that applications are highly available becomes more critical. This paper gives VMware fault tolerance recommendations and considerations on VMware vSphere 4.
Posted: 10 Aug 2009 | Published: 07 Aug 2009

HP, Intel, & VMware

Presentation Transcript: Presentation Transcript: EMC Corporation and the Benefits of Network Attached Storage for Small Businesses
sponsored by EMC Corporation
PRESENTATION TRANSCRIPT: The presentation transcript from EMC Corporation features Ashish Nadkarni, Principal Consultant with GlassHouse Technologies, discussing the benefits of Network Attached Storage for Small Businesses.
Posted: 29 Jul 2009 | Published: 27 Jul 2009

EMC Corporation

Storage magazine Online June 2009: Heal Thyself
sponsored by SearchStorage.com
EZINE: A trend in storage product messaging these days is the theme of self-healing storage - the ability of a system to detect and repair hard disk problems automatically. In this month's cover story, independent storage expert Marc Staimer explains how and how well they work. This electronic issue also includes features on storage efficiency...
Posted: 28 May 2009 | Published: 28 May 2009

SearchStorage.com

Backup and Recovery for Microsoft Exchange Server - Data Domain Deduplication Storage Best Practices Guide
sponsored by EMC Backup and Recovery Solutions
WHITE PAPER: In many companies, Microsoft Exchange is now commonly viewed as a mission-critical application. Protecting Exchange information is critical and backup is still the primary method used. This paper focuses on the traditional backup and recovery practices for Microsoft Exchange Server along with solutions from Data Domain.
Posted: 08 May 2009 | Published: 08 May 2009

EMC Backup and Recovery Solutions

Agentless Architecture: Agentless Backup is Not a Myth
sponsored by Asigra
WHITE PAPER: Agentless backup is NOT a myth. The Asigra solution is proof because it requires no agents, which inherently makes it easier to install and support than legacy backup and recovery solutions. This paper serves as an introduction to Asigra's Hybrid Cloud Backup and Recovery Software.
Posted: 20 Apr 2009 | Published: 20 Apr 2009

Asigra

Presentation Transcript: Let's Talk About Deduplication
sponsored by Hewlett Packard Enterprise
PRESENTATION TRANSCRIPT: In this segment, Curtis begins by defining and explaining deduplication. He expands on this with an explanation of file-level and subfile-level deduplication and how subfile-level deduplication makes true disk backup feasible.
Posted: 07 Apr 2009 | Published: 07 Apr 2009

Hewlett Packard Enterprise

Presentation Transcript: Deduplication's Impact on Restores
sponsored by Hewlett Packard Enterprise
PRESENTATION TRANSCRIPT: This segment begins with an explanation of how long to store backups to get the maximum benefit of deduplication, and then discusses the appropriate frequency of full backups.
Posted: 07 Apr 2009 | Published: 07 Apr 2009

Hewlett Packard Enterprise

Best Practices: Backing Up VMware with Veritas NetBackup
sponsored by Symantec Corporation
WHITE PAPER: As there are many ways of using VMware technology, there are just as many methods available for protecting this innovative technology. System administrators and IT technologists can use this paper to determine one of three recommended solutions for protecting VMs. Each of these technologies has relative advantages and disadvantages.
Posted: 17 Mar 2009 | Published: 01 Jan 2009

Symantec Corporation

Iron Mountain Digital Virtual File Store Service: Trusted, Secure, Cost-Effective Cloud-Based Storage
sponsored by Iron Mountain
DATA SHEET: To help companies reduce the costs of storing and managing inactive data, Iron Mountain has created an enterprise-class cloud-based storage archive service, the Virtual File Store (VFS). The VFS service is part of Iron Mountain's Storage-as-a-Service portfolio, which includes email management/archiving, eDiscovery, and data backup/recovery.
Posted: 16 Mar 2009 | Published: 16 Mar 2009

Iron Mountain

The EVA takes on NetApp and EMC
sponsored by Hewlett Packard Enterprise
WEBCAST: In their second comparative challenge, The HP StorageWorks EVA asked three teams of high school students who had never configured a storage array to run timed tests on EVA, NetApp and EMC to see which one is easiest to use. EVA was the clear winner
Posted: 16 Mar 2009 | Premiered: Mar 16, 2009

Hewlett Packard Enterprise

NetBackup Solutions for VMware
sponsored by Symantec Corporation
WEBCAST: It is critical to choose the right data protection solution, one that is complete, one that not only protects the physical world, but is also finely tuned for the virtual world. The current release of NetBackup delivers award winning solutions for VMware.
Posted: 06 Mar 2009 | Premiered: Mar 6, 2009

Symantec Corporation

Best Practice for NDMP Backup Veritas NetBackup
sponsored by Symantec Corporation
WHITE PAPER: Customers are confronting the confusing number of options and configurations when it comes to backing up and restoring their network attached storage servers. This paper addresses this by describing the best practices for protecting and recovering NAS devices utilizing the Network Data Management Protocol.
Posted: 06 Mar 2009 | Published: 05 Jan 2009

Symantec Corporation

Next Generation Management Software for Blade Environments
sponsored by HP & Intel®
WHITE PAPER: One approach being used to reduce complexity and TCO in the data center is the implementation of new management software for blade servers, increasing business value and trimming expenses that vex IT budgets and divert important resources for transformational projects.
Posted: 03 Mar 2009 | Published: 03 Mar 2009

HP & Intel®

Next-Generation Power and Cooling for Blade Environments
sponsored by Hewlett Packard Enterprise
TECHNICAL ARTICLE: In this technical brief, IDC examines HP Thermal Logic, a holistic approach to improving power and cooling efficiency in the IT infrastructure, designed to help companies reduce energy consumption, reclaim unused datacenter capacity, and extend the life of their datacenter.
Posted: 03 Mar 2009 | Published: 03 Mar 2009

Hewlett Packard Enterprise
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