A Dell EMC PowerEdge 14G server uses Intel OPTANE DC Persistent Memory in Memory mode.
What is the minimum size DIMM supported for this type of memory?

One of the servers in a datacenter is set to use the 1+1 power redundancy option with a hot spare.
The server uses 1100W PSUs. An SNMP trap has been sent alerting the technician to a PSU failure.
Since this is the "hot spare" PSU, the technician chooses an available, higher capacity Titanium PSU.
After replacing the PSU and connecting the power cable, the PSU indicator/handle flashes green, then turns off.
The technician has taken the following actions:
- Reseated the PSU
- Checked the firmware version
- Checked the cable connections
The PSU continues to flash green then turn off.
What should the technician do?

A system administrator is trying to connect to iDRAC Direct. At what port blink frequency is the USB port activity confirmed?

Which tool allows an administrator to remotely back up a PowerEdge server configuration to streamline server deployments?

A technician working with a Dell EMC PowerEdge 14G server observes the PCIe indicator turn solid amber.
What should they do to take corrective action upon checking the System Event log?