Internal View - NEC Express5800/120Rg-1 User Manual

2-8 General Description

Internal View

The internal view for each models show below. The processor air duct factory-installed in the
system is omitted for clarity.
SATA Hot-swap 3.5-inch Hard Disk Drive Model
1
12
11
1 Front panel board
2 Hard disk drive bays
3 Backplane
4 Mother board
5 Power supply
6 Riser card module assembly
7 Chassis intrusion switch
8 DIMMs
9 Processor (mounted under the CPU and heat sink)
10 Cooling fans
(Each number following the bold-faced number indicates the fan number.)
11 DVD-ROM drive
12 DAC LED pin header
2 3
10
4
9
5
6
8
7