The following table describes the denitions of the CBSL controller AC power supply unit
LEDs and connectors.
Number Item Description
1 Receptacle Connects to the power
cable provided with the
storage system.
2 AC IN LED Blue: AC input is normal.
3 ALM/RDY LED Red: Power supply unit can
be replaced.
Green: Normal operation.
Drive trays
The SFF and LFF drive trays contain disk drives, power supplies, fans, and status LEDs.
Each drive tray provides interfaces for connecting to controllers and other drive trays.
Small form-factor drive tray (DBS)
The following tables provide information about the DBS drive tray specications and
supported congurations for VSP G130 storage system.
Name
Model number Height
Number of
drive slots
Supported
drive type
DBS DW-F800-DBSC 2U (88.2 mm) 24 2.5 inch (SFF)
Drive trays
Chapter 2: Hardware components and specications
Hitachi Virtual Storage Platform G130 Hardware Reference Guide 33