Number
Item
Description
Blink green: Drive is being
accessed.
4
Small form-factor drives
The twenty-four 2.5-inch
small form factor drives are
positioned vertically. The
slots are organized from 0
to 23.
SFF 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.
SFF rear panel
Chapter 3: Drive trays
Hitachi Virtual Storage Platform G900 Hardware Reference Guide
30