Contents
Component identification........................................................................... 6
Front panel components......................................................................................................................6
Front panel LEDs and buttons.............................................................................................................6
UID button functionality.............................................................................................................7
Front panel LED power fault codes.......................................................................................... 7
Rear panel components (SXM2 GPU module)....................................................................................8
Rear panel components (PCIe GPU module)..................................................................................... 9
System board components................................................................................................................10
System maintenance switch descriptions............................................................................... 11
NMI functionality..................................................................................................................... 11
DIMM slot locations................................................................................................................ 12
DIMM label identification.........................................................................................................12
SXM2 GPU module components.......................................................................................................14
PCIe GPU module components........................................................................................................ 14
Power distribution board and bus bar components........................................................................... 15
Power supply LED.............................................................................................................................15
Fan module numbering......................................................................................................................16
Supported drives............................................................................................................................... 16
Hot-plug drive LED definitions...........................................................................................................17
NVMe SSD LED definitions...............................................................................................................18
Operations..................................................................................................20
Power up the server.......................................................................................................................... 20
Power down the server......................................................................................................................20
Extending the chassis from the rack..................................................................................................20
Removing the GPU module from the chassis....................................................................................21
Removing the system board module from the chassis......................................................................22
Removing the access panel.............................................................................................................. 23
Removing the fan cage......................................................................................................................23
Removing the riser cage....................................................................................................................24
Setup...........................................................................................................26
Safety and regulatory compliance..................................................................................................... 26
Optional service.................................................................................................................................26
Warnings and cautions...................................................................................................................... 26
Determining power and cooling configurations..................................................................................28
Power requirements................................................................................................................28
HPE Modular Cooling System 300 and Apollo IT and CDU Rack system..............................28
HPE Apollo System Manager................................................................................................. 28
Hot-plug power supply calculations........................................................................................ 29
Connecting a DC power cable to a DC power source............................................................ 29
Optimum environment....................................................................................................................... 30
Space and airflow requirements............................................................................................. 30
Temperature requirements......................................................................................................31
Electrical grounding requirements.......................................................................................... 31
Identifying the contents of the shipping carton.................................................................................. 31
Installation overview.......................................................................................................................... 32
Installing the chassis into the rack.....................................................................................................32
Contents 3
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