Number
Item
Description
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.
9
Console
This port is reserved.
10
Power supply unit
N/A
11
Receptacle
Connects to the power
cable provided with the
storage system.
12
AC IN
LED
Green: Normal operation.
13
ALM
LED
Red: Power supply unit can
be replaced.
14
RDY
LED
Green: Normal operation.
SFF and LFF AC power supply unit LEDs and connectors
Both SFF and LFF drive trays are equipped with AC power supply units. The AC power
supply units include LEDs to display its operating status.
Number
Item
Description
1
RDY LED
Green: Normal operation.
SFF and LFF AC power supply unit LEDs and connectors
Chapter 3: Drive trays
Hitachi Virtual Storage Platform G800 Hardware Reference Guide
36