Number Item Description
1 POWER Green: Indicates that power is supplied to the ENC.
2 LOCATE Amber: An LED to specify the chassis location on
the rear of the chassis.
The LED can be lit/turned off by Maintenance Utility.
3 ALARM Red: Indicates that the removal of the drive is
possible when the storage system is powered on.
4 LINK Blue: Indicates that PCIe between DKBN and ENC
is linked up.
Drive box
Chapter 2: Hardware overview
Hitachi Virtual Storage Platform E990 Hardware Reference Guide 27