HP High Availability FC Disk Array 30/FC User Guide - Page 69
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Physical disk configuration Read performance RAID-5 group with 5 disk modules Up to 5.0 with 5-module group RAID-1 mirrored pair 1.0 RAID-1/0 group with 6 Up to 3.0 with modules 6-module group RAID-1/0 group with 10 Up to 5.0 with modules 10-module group Write performance Up to 1.25 with 5-module group 1.0 Up to 3.0 with 6-module group Up to 5.0 with 10-module group Tolerance for single disk module failure? Yes Yes Yes Yes 1-32
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1-32
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Physical disk
configuration
Read performance
Write performance
Tolerance for single
disk module failure?
RAID-5 group with 5
disk modules
Up to 5.0 with
5-module group
Up to 1.25 with
5-module group
Yes
RAID-1 mirrored pair
1.0
1.0
Yes
RAID-1/0 group with 6
modules
Up to 3.0 with
6-module group
Up to 3.0 with
6-module group
Yes
RAID-1/0 group with 10
modules
Up to 5.0 with
10-module group
Up to 5.0 with
10-module group
Yes