megacli -adpallinfo -aALL
 
Adapter #0
 
==============================================================================
                    Versions
                ================
Product Name    : PERC H710 Mini
Serial No       : 29F026R
FW Package Build: 21.1.0-0007

                Device Present
                ================
Virtual Drives    : 1 
  Degraded        : 0 
  Offline         : 0 
Physical Devices  : 7 
  Disks           : 6 
  Critical Disks  : 0 
  Failed Disks    : 0 