Dell PowerVault MD3000 - Manual (Page 27)

Cabling Your RAID Enclosure
27
Figure 2-7. Cabling a Single Host (Dual HBA with Four Cable Connections) Using Redundant Data Paths
Figure 2-8. Cabling a Single Host (Single HBA) Using Redundant Data Paths
RAID controller module 0
RAID controller module 1
MD3000 RAID Enclosure
MD1000 Expansion Enclosure
MD1000 Expansion Enclosure
dual-HBA host server
RAID controller module 0
RAID controller module 1
MD3000 RAID Enclosure
MD1000 Expansion Enclosure
MD1000 Expansion Enclosure
single-HBA host server