Dimm Slot Locations; System Maintenance Switch - HP ProLiant DL180 Gen9 User Manual

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* For more information on the riser board slots supported by the onboard PCI riser connectors, see "PCIe riser board slot
definitions (on page 12)."

DIMM slot locations

DIMM slots are numbered sequentially (1 through 8) for each processor. The supported AMP modes use the
letter assignments for population guidelines.

System maintenance switch

Position
S1
S2
Description
Fan connector 1
Reserved
12-bay LFF drive identification signal connector
GPU power connector
24-pin power supply connector
HP Smart Storage Battery connector
20-pin drive power connector
16-pin power supply sideband signal connector
10-pin RPS connector
Processor 2
NMI header
TPM connector
Secondary PCIe riser board connectors*
System maintenance switch
Default Function
Off Off = iLO 4 security is enabled.
On = iLO 4 security is disabled.
Off Off = System configuration can be
changed.
On = System configuration is locked.
Component identification 14