Number
Item
Description
4
Large form-factor drives
The twelve 3.5-inch large
form factor drives are
positioned horizontally.
The slots are organized in
the following order:
8 9 10 11
4 5 6 7
0 1 2 3
LFF rear panel
Number
Item
Description
1
ENC
N/A
2
POWER LED
Green: ENC is in the power-
on state.
3
Locate LED
Amber:
■
Indicates the location of
the chassis.
■
Can be turned on or
turned off by the
maintenance utility.
4
ALARM LED
Red: ENC can be replaced.
5
PATH (IN) LED
Blue: IN side port is linked
up.
6
PATH (IN) connector
Connects to a controller or
drive tray.
7
PATH (OUT) LED
Blue: OUT side port is
linked up.
8
PATH (OUT) connector
Connects to a drive tray.
LFF rear panel
Chapter 3: Drive trays
Hitachi Virtual Storage Platform G900 Hardware Reference Guide
34