User Guide
2. Names and Functions of Components
Names of the Disk Expansion Unit components are described below.
Hard disk drives can be installed in the bays located at the front of the Disk Expansion Unit.
These bays are numbered as described in the Figure 2-1.
Six Status LEDs are located on the right-hand side of the front of the device.
The IO module connectors, the power units, and the cables are located on the rear of the Disk
Expansion Unit (see Figure 2-2). The hot swappable fan modules are mounted on the right side
when you face the Disk Expansion Unit.
FRONT VIEW
1
5
9
(1)
(9)
2
6
10
(8)
(7)
Figure 2-1
21
3
7
11
12
(2)
(3)
(4)
(5)
(6)
www.nec-computers.com
4
8
(1)