Virtual Disk Specifications For SAS 5/iR, SAS 6/iR, And PERC H200 Controllers

Table 57. Virtual Disk Specifications for SAS 5/iR, SAS 6/iR, and PERC H200 Controllers
Virtual Disk Specification SAS 5/IR SAS 6/iR PERC H200
Maximum Number of Virtual Disks per Controller 222
Minimum Virtual Disk Size 100MB*100MB*100MB*
Maximum Virtual Disk Size NoneNoneNone
Maximum Number of Spans per Virtual Disk 111
Maximum Number of Physical Disks per Span 4 1010
Minimum Stripe Size 64 K64 K64 K
Maximum Stripe Size 64 K64 K64 K
Maximum Number of Virtual Disks per Disk Group 111
Maximum Number of Physical Disks that Can Be Concatenated NANANA
Maximum Number of Physical Disks in a RAID 0 4 8

10 — Adapter

10 — Integrated

4 — Modular

Maximum Physical Disks in a RAID 1 222
Maximum Number of Physical Disks in a RAID 5 NANANA
Maximum Number of Physical Disks in a RAID 10 NANA

10 — Adapter

10 — Integrated

4 — Modular

Maximum Number of Physical Disks in a RAID 50 NANANA
Minimum Number of Physical Disks that Can Be Concatenated NANANA
Minimum Number of Physical Disks in a RAID 0 222
Minimum Number of Physical Disks in a RAID 1 222
Minimum Number of Physical Disks in a RAID 5 NA NA NA
Minimum Number of Physical Disks in a RAID 10 NA NA 4
Minimum Number of Physical Disks in a RAID 50 NA NA NA
Maximum number of physical disks in a RAID 6 NA NA NA
Maximum number of physical disks in a RAID 60 NA NA NA
Minimum number of physical disks in a RAID 6 NA NA NA
Minimum number of physical disks in a RAID 60 NA NA NA
Maximum number of disks in configured state (part of a virtual disk or hot spares) 88 14
* — Approximate value