Virtual Disk specifications for PERC hardware controllers
Virtual Disk Specification | PERC H965i Front/Adapter | PERC H965i MX |
---|---|---|
Maximum Number of Virtual Disks per Controller | 64 | 64 |
Minimum Virtual Disk Size | 100 MB | 100 MB |
Maximum Virtual Disk Size | None | None |
Maximum Number of Spans per Virtual Disk | 8 | 8 |
Maximum Number of Physical Disks per Span | 32 | 32 |
Minimum Strip Size | 64 K | 64 K |
Maximum Strip Size | 1 MB (64 K for VD with PCIe Bus protocol) | 1 MB (64 K for VD with PCIe Bus protocol) |
Maximum Number of Virtual Disks per Disk Group | 16 | 16 |
Maximum Number of Physical Disks in a RAID 0 | 32 | 32 |
Maximum Number of Physical Disks in a RAID 1 | 2 | 2 |
Maximum Number of Physical Disks in a RAID 5 | 32 | 32 |
Maximum Number of Physical Disks in a RAID 10 | 256 | 256 |
Maximum Number of Physical Disks in a RAID 50 | 256 | 256 |
Minimum Number of Physical Disks in a RAID 0 | 1 | 1 |
Minimum Number of Physical Disks in a RAID 1 | 2 | 2 |
Minimum Number of Physical Disks in a RAID 5 | 3 | 3 |
Minimum Number of Physical Disks in a RAID 10 | 4 | 4 |
Minimum Number of Physical Disks in a RAID 50 | 6 | 6 |
Maximum Number of Physical Disks in a RAID 6 | 32 | 32 |
Maximum Number of Physical Disks in a RAID 60 | 256 | 256 |
Minimum Number of Physical Disks in a RAID 6 | 4 | 4 |
Minimum Number of Physical Disks in a RAID 60 | 8 | 8 |
NOTE: Storage Management supports creating a maximum of 64 virtual disks per PERC 12 controller but allows creating more than 64 partial virtual disks. However, it is not recommended to create more than 64 partial virtual disks because it may cause unexpected errors.
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Virtual Disk Specification | PERC H755 Front/Adapter | PERC H750 Adapter | PERC H755N Front | PERC H755 MX | PERC H355 Front/Adapter | PERC H350 Mini Monolithic/Mini Mono Low Profile |
---|---|---|---|---|---|---|
Maximum Number of Virtual Disks per Controller | 240 | 240 | 240 | 240 | 32 | 32 |
Minimum Virtual Disk Size | 100 MB | 100 MB | 100 MB | 100 MB | 100 MB | 100 MB |
Maximum Virtual Disk Size | None | None | None | None | None | None |
Maximum Number of Spans per Virtual Disk | 8 | 8 | 8 | 8 | 8 | 8 |
Maximum Number of Physical Disks per Span | 32 | 32 | 32 | 32 | 8 | 8 |
Minimum Strip Size | 64 K | 64 K | 64 K | 64 K | 64 K | 64 K |
Maximum Strip Size | 1 MB | 1 MB | 1 MB | 1 MB | 64 K | 64 K |
Maximum Number of Virtual Disks per Disk Group | 16 | 16 | 16 | 16 | 16 | 16 |
Maximum Number of Physical Disks in a RAID 0 | 32 | 32 | 32 | 32 | 32 | 32 |
Maximum Number of Physical Disks in a RAID 1 | 2 | 2 | 2 | 2 | 2 | 2 |
Maximum Number of Physical Disks in a RAID 5 | 32 | 32 | 32 | 32 | N/A | 32 |
Maximum Number of Physical Disks in a RAID 10 | 256 | 256 | 256 | 256 | 256 | 256 |
Maximum Number of Physical Disks in a RAID 50 | 256 | 256 | 256 | 256 | N/A | N/A |
Minimum Number of Physical Disks in a RAID 0 | 1 | 1 | 1 | 1 | 1 | 2 |
Minimum Number of Physical Disks in a RAID 1 | 2 | 2 | 2 | 2 | 2 | 2 |
Minimum Number of Physical Disks in a RAID 5 | 3 | 3 | 3 | 3 | N/A | 3 |
Minimum Number of Physical Disks in a RAID 10 | 4 | 4 | 4 | 4 | 4 | 4 |
Minimum Number of Physical Disks in a RAID 50 | 6 | 6 | 6 | 6 | N/A | 6 |
Maximum Number of Physical Disks in a RAID 6 | 32 | 32 | 32 | 32 | N/A | N/A |
Maximum Number of Physical Disks in a RAID 60 | 256 | 256 | 256 | 256 | N/A | N/A |
Minimum Number of Physical Disks in a RAID 6 | 4 | 4 | 4 | 4 | N/A | N/A |
Minimum Number of Physical Disks in a RAID 60 | 8 | 8 | 8 | 8 | N/A | N/A |