Dense intermix drive tray rear panel
Number Item Description
1 Power supply unit N/A
2 RDY LED Green: Normal operation.
3 AC IN LED Green: Normal operation.
4 ALM LED Red: Power supply unit can
be replaced.
5 Receptacle Connects to the power
cable provided with the
storage system.
6 ENC N/A
7 PATH (OUT) LED Blue: OUT side port is
linked up.
8 PATH (OUT) connector Connects to a drive tray.
9 PATH (IN) LED Blue: IN side port is linked
up.
10 PATH (IN) connector Connects to a controller or
drive tray.
11 Console This port is reserved.
12 ALARM LED Red: ENC can be replaced.
Dense intermix drive tray rear panel
Chapter 3: Drive trays
Hitachi Virtual Storage Platform G350, G370 Hardware Reference Guide 43