Drive Enclosure; Figure 114 Host Interface Installation Diagram (When Two Controllers Are Installed In The Eternus Dx200 S4/Dx200 S3) - Fujitsu ETERNUS DX100 S4 Design Manual

5. Hardware Configurations
Standard Installation Rules
●
Installation Order for the ETERNUS DX200 S4/DX200 S3
Install the host interfaces in CA#0 first, and then install CA#1.
The configuration is the same for Controller 0 (CM#0) and Controller 1 (CM#1).
Figure 114 Host Interface Installation Diagram (When Two Controllers Are Installed in the ETERNUS
DX200 S4/DX200 S3)
Port
#0
CA#0
Controller 0 (CM#0)

Drive Enclosure

This section describes the installation order for drive enclosures.
2.5" type, 3.5" type, and high-density drive enclosures can be installed together in the ETERNUS
DX.
Drive enclosures can connect with other enclosures even if drives are not installed.
The installation priority order for drive enclosures varies depending on the controller enclosure
type.
■
2.5" Type Controller Enclosure
1
High-density drive enclosures (12Gbit/s)
2
High-density drive enclosures (6Gbit/s)
3
2.5" type drive enclosures
4
3.5" type drive enclosures
■
3.5" Type Controller Enclosure
1
High-density drive enclosures (12Gbit/s)
2
High-density drive enclosures (6Gbit/s)
3
3.5" type drive enclosures
4
2.5" type drive enclosures
Drive enclosures are installed above the controller enclosure according to the priority order.
Fujitsu Storage ETERNUS DX100 S4/DX200 S4, ETERNUS DX100 S3/DX200 S3 Hybrid Storage Systems Design Guide (Basic)
Port Port Port
#1 #0 #1
CA#1
Expansion
Rear view of the controller enclosure
Copyright 2023 Fujitsu Limited
Port Port Port
#0 #1 #0
CA#0 CA#1
Controller 1 (CM#1)
187
Port
#1
Expansion
P3AM-7642-32ENZ0