User's Manual

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Virtual Disk Specifications
Table 1-33. Virtual Disk Specifications for the PERC H800, PERC H700 Adapter, PERC H700 Integrated, and PERC H700 Modular Controllers
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Supported RAID Levels
Table 1-34. RAID Levels Supported by the PERC H800, PERC H700 Adapter, PERC H700 Integrated, and PERC H700 Modular Controllers
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Read, Write, Cache and Disk Cache Policy
Initialize Virtual Disk
No
No
No
No
Fast Initialize Virtual Disk
Yes
Yes
Yes
Yes
Slow Initialize Virtual Disk
Yes
Yes
Yes
Yes
Cancel Initialize Virtual Disk
Yes
Yes
Yes
Yes
Replace Member
Yes
Yes
Yes
Yes
Encrypt Virtual Disk
Yes
Yes
Yes
Yes
Clear Virtual Disk Bad Blocks
Yes
Yes
Yes
Yes
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Virtual Disk Specification
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PERC H800
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PERC H700 Adapter
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PERC H700 Integrated
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PERC H700 Modular
Maximum Number of Virtual Disks per Controller
64
64
64
64
Minimum Virtual Disk Size
100MB
100MB
100MB
100MB
Maximum Virtual Disk Size
None
None
None
None
Maximum Number of Spans per Virtual Disk
8
8
8
8
Maximum Number of Physical Disks per Span
32
32
32
32
Minimum Stripe Size
8k
8k
8k
8k
Maximum Stripe Size
1MB
1MB
1MB
1MB
Maximum Number of Virtual Disks per Disk Group
16
16
16
16
Maximum Number of Physical Disks that Can Be Concatenated
NA
NA
NA
NA
Maximum Number of Physical Disks in a RAID 0
32
32
32
32
Maximum Physical Disks in a RAID 1
2
2
2
2
Maximum Number of Physical Disks in a RAID 5
32
32
32
32
Maximum Number of Physical Disks in a RAID 10
256
16
16
16
Maximum Number of Physical Disks in a RAID 50
256
256
256
256
Minimum Number of Physical Disks that Can Be Concatenated
NA
NA
NA
NA
Minimum Number of Physical Disks in a RAID 0
1
1
1
1
Minimum Number of Physical Disks in a RAID 1
2
2
2
2
Minimum Number of Physical Disks in a RAID 5
3
3
3
3
Minimum Number of Physical Disks in a RAID 10
4
4
4
4
Minimum Number of Physical Disks in a RAID 50
6
6
6
6
Maximum number of physical disks in a RAID 6
32
32
32
32
Maximum number of physical disks in a RAID 60
256
256
256
256
Minimum number of physical disks in a RAID 6
4
4
4
4
Minimum number of physical disks in a RAID 60
8
8
8
8
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RAID Level
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PERC H800
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PERC H700 Adapter
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PERC H700 Integrated
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PERC H700 Modular
Concatenation
No
No
No
No
RAID 0
Yes
Yes
Yes
Yes
RAID 1
Yes
Yes
Yes
Yes
RAID 5
Yes
Yes
Yes
Yes
RAID 10
Yes
Yes
Yes
Yes
RAID 50
Yes
Yes
Yes
Yes
RAID 6
Yes
Yes
Yes
Yes
RAID 60
Yes
Yes
Yes
Yes