Technical support – Avago Technologies MegaRAID SAS 9240-4i User Manual
Page 4
 
43013-00 Rev. B, June 2010
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of each drive stores parity information that reconstructs 
data if a drive fails. RAID 5 provides good data throughput 
for applications with high read request rates.
• RAID 10 (RAID 1 and RAID 0 in spanned groups):
RAID 10 uses mirrored pairs of drives to provide complete 
data redundancy. RAID 10 provides high data throughput 
rates.
Note:
Refer to the MegaRAID SAS Software User’s 
Guide on the MegaRAID Universal Software 
Suite CD for more information about RAID levels.
T E C H N I C A L S U P P O R T
For assistance in installing, configuring, or running the SAS 
9240-4i RAID controller or the SAS 9240-8i RAID controller, 
contact an LSI Technical Support representative.
Click the following link to access the LSI Technical Support 
page for storage and board support: 
From this page, you can send an email or call Technical 
Support, or submit a new service request and view its status.
E-mail:
Phone Support:
1-800-633-4545 (North America)
00-800-5745-6442 (International
Note:
The international toll-free number does not 
require country-specific access codes.