Dell EMC Server Administrator Storage Management 9.1.2

Virtual Disk Specifications For PERC Hardware Controllers

Table 1. Virtual Disk Specifications for PERC Hardware Controllers
Virtual Disk Specification PERC H730P MXPERC H745P MX
Maximum Number of Virtual Disks per Controller 6464
Minimum Virtual Disk Size 100MB100MB
Maximum Virtual Disk Size NoneNone
Maximum Number of Spans per Virtual Disk 88
Maximum Number of Physical Disks per Span 3232
Minimum Stripe Size 64 K64 K
Maximum Stripe Size 1MB1MB
Maximum Number of Virtual Disks per Disk Group 1616
Maximum Number of Physical Disks that can be Concatenated NANA
Maximum Number of Physical Disks in a RAID 0 3232
Maximum Number of Physical Disks in a RAID 1 22
Maximum Number of Physical Disks in a RAID 5 3232
Maximum Number of Physical Disks in a RAID 10 256256
Maximum Number of Physical Disks in a RAID 50 256256
Minimum Number of Physical Disks that can be Concatenated NANA
Minimum Number of Physical Disks in a RAID 0 11
Minimum Number of Physical Disks in a RAID 1 22
Minimum Number of Physical Disks in a RAID 5 33
Minimum Number of Physical Disks in a RAID 10 44
Minimum Number of Physical Disks in a RAID 50 66
Maximum Number of Physical Disks in a RAID 6 3232
Maximum Number of Physical Disks in a RAID 60 256256
Minimum Number of Physical Disks in a RAID 6 44
Minimum Number of Physical Disks in a RAID 60 88