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Disk Mirroring

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ALSO CALLED: File Mirroring, Mirroring, Remote Mirroring
DEFINITION: A means by which data is written to two duplicate disks simultaneously. If one of the disk drives fails, the system can instantly switch to the other disk, thus no data is lost.
Disk MirroringReports
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The Past, Present, and Future of RAID Data Protection
sponsored by SearchCloudStorage.com
ESSENTIAL GUIDE: In this handbook on the past, present and future of RAID data protection, learn which RAID data protection options are viable today, which ones make sense for your shop, and how RAID can be replaced and improved upon.
Posted: 22 Nov 2013 | Published: 22 Nov 2013


Data Safety with Violin’s Concerto™7000 All Flash Array
sponsored by Violin Memory
WHITE PAPER: Read this white paper to learn about a cost-effective all flash array solution that protects data with cloning and mirroring.
Posted: 01 Jul 2014 | Published: 01 Jul 2014

Violin Memory

Expert Overview: Replication Use Cases and Implementation Techniques
sponsored by EMC Corporation
EGUIDE: This e-guide discusses how replication fits into remote site data protection and reveals the pros and cons of host and array-based techniques. Find out whether replication can be used as a backup replacement and why real-time requirements should be factored into your selection of a synchronous or asynchronous method. Read on to learn more.
Posted: 25 Oct 2013 | Published: 25 Oct 2013

EMC Corporation

Reduce your storage capacity requirements by 50 percent
sponsored by AdvizeX Technologies
BROCHURE: Check out this informative paper to explore a storage platform with thin capabilities built into both array hardware and software in order to deliver the simplest, most efficient and most scalable thin provisioning solution available today
Posted: 26 Aug 2013 | Published: 31 Aug 2012

AdvizeX Technologies

Family Data Sheet: HP 3PAR Storage software
sponsored by AdvizeX Technologies
DATA SHEET: This resource explores the various software options available on one leading vendor's solid state storage system that can increase storage efficiency, reduce administration time, offer advanced internal virtualization capabilities and much more.
Posted: 23 Aug 2013 | Published: 31 Dec 2012

AdvizeX Technologies

HP Thin Technologies A Competitive Comparison
sponsored by AdvizeX Technologies
WHITE PAPER: This informative resource looks at thin provisioning technology from the major storage vendors in today's marketplace.
Posted: 23 Aug 2013 | Published: 23 Aug 2013

AdvizeX Technologies

Solved: The Mystery of SSD Performance Benchmarking
sponsored by Virident
WEBCAST: In this free webinar, Enterprise Strategy Group and Virident will reveal the secret to accurately measuring SSD performance in your environment.
Posted: 25 May 2012 | Premiered: Jun 7, 2012

Virident

Essential Guide to Solid-State Storage Implementation Choices
sponsored by SearchStorage.com
EGUIDE: This expert e-guide details what you need to know about solid state storage, including pros and cons, case studies, vendor information, and more.
Posted: 15 Sep 2011 | Published: 14 Sep 2011

SearchStorage.com

Demo: Microsoft Windows 2008 Protection and Recovery Using FalconStor CDP
sponsored by FalconStor Software
PRODUCT DEMO: Access this video demonstration for a detailed look at FalconStor CDP’s ability to protect physical servers and virtual machines, support direct attached storage along with iSCSI and fiber channel SAN connectivity and to work with clustered shared storage.
Posted: 21 Jul 2010 | Premiered: 21 Jul 2010

FalconStor Software

7 Key Steps for Overcoming the Limitations of Tape Backup
sponsored by ExaGrid Systems, Inc.
WHITE PAPER: This document is a 7-step guide for making the move from tape to disk backup with deduplication. Within these steps, the Guide provides a concise summary of the downsides of tape backup, and then examines the superiority and economy of second-generation disk backup with data deduplication.
Posted: 09 Jul 2010 | Published: 09 Jul 2010

ExaGrid Systems, Inc.

Presentation Transcript - Solid State Drives and their Rapid Advent in Enterprise
sponsored by Atrato, Inc.
PRESENTATION TRANSCRIPT: I’m Deni Connor, Senior Analyst for Storage Strategies NOW. We are here today to talk about solid state drives, and their rapid advance in the enterprise. In this presentation transcript, I’m going to ask why the advent of SSDs and what is the problem that is being solved by them.
Posted: 24 Mar 2010 | Published: 24 Mar 2010

Atrato, Inc.

Making Cents of Tape vs. Disk: The Complete Guide on What to Choose and Why
sponsored by Nexsan
WHITE PAPER: Since the cost comparison between tape and disk is obviously far more complex than the media itself, this brief outlines all the considerations necessary for a more complete understanding of the benefit and true cost comparison between tape and disk to help IT professionals choose and justify their backup environment.
Posted: 25 Feb 2010 | Published: 23 Feb 2010

Nexsan

Presentation Transcript - Maximizing Enterprise Backup and Dedupe Performance for Greater ROI
sponsored by FalconStor Software
PRESENTATION TRANSCRIPT: Let’s take a look at disk and how it is fundamentally changing data protection. This presentation transcript explains how to leverage the advantages of disk for best possible backup performance and maximum ROI.
Posted: 26 Jan 2010 | Published: 26 Jan 2010

FalconStor Software

ESG: Data De-Duplication and Disk Backup Systems, Part 1: Technology Considerations
sponsored by EMC Backup and Recovery Solutions
PRESENTATION TRANSCRIPT: Data de-duplication is a very important topic because it really changes the way we perform backups. Read this presentation transcript for a discussion on the various technology considerations when applying data de-duplication technology to disk backup.
Posted: 14 Jan 2010 | Published: 14 Jan 2010

EMC Backup and Recovery Solutions

Video: Getting started: EMC NetWorker is quicker and easier than ever before
sponsored by EMC Corporation
VIDEO: Getting started with EMC NetWorker is quicker and easier than ever before. Michael Wilke, Director, Software Marketing with EMC, introduces the availability of a full-version NetWorker for midsize organizations in a simple to order and easy to implement package with attractive pricing.
Posted: 15 Dec 2009 | Premiered: 15 Dec 2009

EMC Corporation

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

Data storage backup security tutorial: Tape encryption and cloud backup
sponsored by Quantum Corporation
INFORMATION CENTER: Data storage backups are a necessary element of data protection plan, but they're often the biggest source of security woes. Learn everything you need to know about keeping your backups secure in this tutorial.
Posted: 08 Oct 2009 | Published: 18 Sep 2009

Quantum Corporation

Optimize your VMware protection strategy Leveraging Quantum Technology in a VMware Environment
sponsored by Quantum Corporation
PRODUCT OVERVIEW: Organizations are often challenged by the need for a “mixed” data protection strategy that includes VCB or esXpress, agent-based backups of VMs, and backups of non-VMware systems. Quantum provides a broad portfolio of highly scalable disk and tape solutions designed to meet the data protection needs of any VMware environment.
Posted: 08 Oct 2009 | Published: 08 Oct 2009

Quantum Corporation

Smart Move: Spend Less While Improving Data Protection
sponsored by i365, makers of Evault
WHITE PAPER: The data protection market has evolved with a number of alternatives that can save costs. One type of solution is a disk-based backup solution. Implementing a disk-based backup solution can save up to 40% when compared to traditional tape backups.
Posted: 01 Oct 2009 | Published: 30 Sep 2009

i365, makers of Evault

ESG Report: Key Questions to Ask When Considering Deduplication and D2D Backup
sponsored by EMC Backup and Recovery Solutions
PRESENTATION TRANSCRIPT: Please read this presentation transcript featuring the first of a two-part ESG e-Seminar Series on data de-duplication. In part one, Tony Asaro, ESG Senior Analyst, and Heidi Biggar ESG analyst, will discuss the various technology considerations when applying data deduplication technology to disk backup.
Posted: 29 Sep 2009 | Published: 28 Jan 2008

EMC Backup and Recovery Solutions

ESG Brief: Nexsan and FalconStor Team for High Performance, Operationally Efficient Disk-based Backup
sponsored by FalconStor Software
ANALYST REPORT: Disk-based backup, deduplication, and MAID are three of the most talked about technologies in the storage industry—each is so popular that organizations often purchase them individually just to see the capabilities they can bring to their environments. Now, all three are available in Nexsan's DeDupe SG.
Posted: 10 Sep 2009 | Published: 01 Aug 2009

FalconStor Software

Using FalconStor FDS as a Backup Target for Veritas NetBackup
sponsored by FalconStor Software
WHITE PAPER: This document describes the basic concepts and integration guidelines for FalconStor® File-interface Deduplication System (FDS) in a Veritas NetBackup™ environment. It is intended to provide best practices for configuring all components.
Posted: 10 Sep 2009 | Published: 10 Sep 2009

FalconStor Software

Storage-Based Replication Options: Selecting the Right Replication Method for Optimal Data Protection
sponsored by Dell, Inc.
WHITE PAPER: Backup is the core of data protection because it provides the ability to recover data from either physical disasters or common data loss conditions. But backup can have drawbacks - regular disruption of production applications, long recovery time, and significant data/work loss. Replication technologies were developed to shorten recovery time..
Posted: 08 Sep 2009 | Published: 29 Jul 2009

Dell, Inc.

Replication options for virtualized environments
sponsored by Quantum Corporation
PODCAST: W. Curtis Preston, executive editor of the Storage Media Group and independent backup expert, discusses the options currently available for performing replication as part of a backup strategy for virtual machines, benefits and drawbacks of using replication in a virtualized environment.
Posted: 25 Aug 2009 | Premiered: Aug 25, 2009

Quantum Corporation

Making a Business Case for Tape
sponsored by Quantum Corporation
WHITE PAPER: This paper will review tape technology from the standpoint of this business value model.
Posted: 26 Jan 2003 | Published: 01 Jun 2002

Quantum Corporation
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