Chapter 2 Components
2.2 Drive Enclosures
ETERNUS DX80 S2/DX90 S2 Disk storage system User’s Guide -Installation-
Copyright 2013 FUJITSU LIMITED P3AM-4832-07ENZ0
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2.2.2 Rear
■ Single-IOM type
Figure 2.19 Rear view of a drive enclosure (single-IOM type)
● Part explanation
• Cover
Remove this when installing an additional I/O module (optional).
■ Dual-IOM type
Figure 2.20 Rear view of a drive enclosure (dual-IOM type)
2.2.3 Components (Front)
This section describes LEDs, a DE-ID (drive enclosure number) display panel, and drives of the front of the
drive enclosure.
■ DE-ID (drive enclosure number) display panel
The DE-ID (drive enclosure number) of the drive enclosure is displayed.
I/O module (IOM6#0)
Power supply unit (PSU#0) Power supply unit (PSU#1)
Cover
I/O module (IOM6#0)
Power supply unit (PSU#0)
I/O module (IOM6#1)
Power supply unit (PSU#1)