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Dell Storage Technology Foundations Online Training Course
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IndexThis is an arrow graphic for navigation
Course OverviewThis is an arrow graphic for navigation
Storage MediaThis is an arrow graphic for navigation
Storage InterfacesThis image is a down arrow for navigation
Data Availability This is an arrow graphic for navigation
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RAID
Overview
Single RAID Levels
Combined RAID Levels
Selecting a Level

PERC
Overview
PCI Based PERC
Integrated PERC

Clustering
High Availability

Review
Section Review
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Data RecoveryThis is an arrow graphic for navigation
Storage ArchitectureThis is an arrow graphic for navigation
Storage ManagementThis is an arrow graphic for navigation
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Data Availability

Integrated PERC

This image produces a rounded corner PERC 3/Di This image produces a rounded corner

  This image shows the PERC 3/Di card   A SCSI-based RAID card with two internal channels. PERC 3/Di has a maximum throughput of 160MB/sec and can support up to 15 devices per channel. It does have a cache memory battery backup.

The PERC 3/Di is integrated on to the motherboard of the PowerEdge 1650, 2500, 2550, 4400, and 4600. Integrated PERCs are referred to as using ROMB (RAID On Mother Board) technology.

The available RAID levels are volume (concatenation), 0, 1, 5, 10, and RAID 1 concatenated.

  

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