■
High-Density Drive Enclosure
Figure 56 Rear View of a High-Density Drive Enclosure
2
1
2
1
2 2
3 3
IOM#1IOM#0
PSU#0 PSU#1
FEM#0 FEM#1
PSU#2 PSU#3
1 I/O modules (IOM#0, IOM#1) (refer to "■ I/O Modules
" (page 130))
2 Power supply units (PSU#0, PSU#1, PSU#2, PSU#3) (refer to "■ Power Supply Units" (page 131))
3 Fan expander modules (FEM#0, FEM#1) (refer to "■ Fan Expander Module (FEM)" (page 132))
A. Component Names
Drive Enclosure
126 Operation Guide (Basic)