Table of Contents
Chapter 1: Overview .................................................................................................. 1
Supported Hardware .............................................................................................................. 1
Software ................................................................................................................................. 3
RAID Terminology ................................................................................................................. 4
Fault Tolerance .............................................................................................................. 4
Enclosure Management .................................................................................................6
Performance .................................................................................................................. 6
Chapter 2: RAID Levels .............................................................................................. 9
Summary of RAID Levels ...................................................................................................... 9
Selecting a RAID Level ........................................................................................................10
RAID 0 - Data Striping .................................................................................................10
RAID IME .....................................................................................................................13
Maximizing Performance .............................................................................................20
RAID Availability ..................................................................................................................23
Spare Drives ................................................................................................................23
Rebuilding .................................................................................................................... 23
Copyback .....................................................................................................................23
Configuration Planning ................................................................................................24
Dimmer Switch Feature ...............................................................................................24
MegaRAID Fast Path ...................................................................................................25
4K Sector Drive Support ..............................................................................................25
Power Save settings ....................................................................................................26
Array Purpose ..............................................................................................................26
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Intel® RAID Software User's Guide
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