Hardware Configurations; Configuration Schematics; Figure 104 Minimum Configuration Diagram: Eternus Dx100 S4/Dx200 S4 - Fujitsu ETERNUS DX100 S4 Design Manual

5.

Hardware Configurations

Multiple options can be selected in the ETERNUS DX according to the customer's requirements.
This chapter describes the installation conditions and standard installation rules for each compo-
nent.

Configuration Schematics

The following diagrams show minimum and maximum configurations for ETERNUS DX storage sys-
tems.
■
Minimum Configuration

Figure 104 Minimum Configuration Diagram: ETERNUS DX100 S4/DX200 S4

CA
CM#0
Memory
CPU
BUD
IOC
BBU
EXP
PSU
PANEL:
CE:
CM:
CA:
Memory:
BUD:
BBU:
IOC:
EXP:
MP:
Fujitsu Storage ETERNUS DX100 S4/DX200 S4, ETERNUS DX100 S3/DX200 S3 Hybrid Storage Systems Design Guide (Basic)
CE
PANEL
MP
Operation Panel
Controller Enclosure
Controller Module
Channel Adapter
Host Interface
System Memory
Bootup and Utility Device
• Backup area in case of power outage
Storage area for firmware
•
Battery Backup Unit
Backup power source in case of power outage
I/O Controller
Controller to control I/O
SAS Expander
Expander chip for SAS connections
Mid Plane
Board that is located between the front of the enclosure and the rear of the enclosure
(the controller (CM) or I/O module (IOM) side)
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PSU
170
P3AM-7642-32ENZ0