NEC Express5800 320La - System Components and Module Set; Power Supplies

1-14 System Overview
System Components and Module Set
The system components and module set inside the server are show in Figure 1-9.
A
B
C
D
E
F
A
Power supplies
B
Optional tape drives
C
Storage bays
D
CPU modules
E
PCI modules
F
Device module
Figure 1-9 System Components and Module Set Inside the Server
Power Supplies
The server has two standard 450-Watt power supplies. Each supply has autoranging
input 50/60 Hz and automatically switches between the following input voltage ranges:
!
100-127 VAC at 50/60 Hz; 7.6 A maximum current
!
200-240 VAC at 50/60 Hz; 3.8 A maximum current
The power supplies are numbered 1 and 2, right to left as seen from the rear of the
system. Both power supplies are CRUs and are hot pluggable and redundant. Each
power supply has three status indicators that are listed along with a description of each
in Table 1-6.