54 GE INFORMATION G500 SUBSTATION GATEWAY INSTRUCTION MANUAL
CHAPTER 4: INTERFACES
Internal Interfaces
The G500 has internal installation options for three M.2 SSD’s, three PCIe Cards and a USB
Dongle Slot.
Electric shock can cause injury and may be fatal.
The ALARM connector and the both power supply connectors have to be disconnected
before housing is opened!
Opening cover
To change or add the cards open the chassis by performing following steps:
1. Undo the PCIe heat sink screws if tightened.