
Contents 4
Removing the front SFF drive cage 2 backplane ........................................................................................88
Removing the four-bay LFF rear drive cage backplane ..............................................................................91
Removing the two-bay SFF rear drive cage backplane ..............................................................................93
LFF drive cable track assemblies...........................................................................................................................95
SFF drive cable track assemblies ........................................................................................................................102
Ambient temperature sensor cable ......................................................................................................................110
Front I/O board .....................................................................................................................................................111
Cable management holder ...................................................................................................................................113
FlexibleLOM blank................................................................................................................................................114
Air blocker for the onboard PCIe expansion slots 5–7 .........................................................................................115
Air blocker for the front drive cage 2 backplane ...................................................................................................116
Chassis retention bracket.....................................................................................................................................118
HP Trusted Platform Module ................................................................................................................................119
Troubleshooting ................................................................................................................................. 120
Troubleshooting resources...................................................................................................................................120
Diagnostic tools ................................................................................................................................. 121
Product QuickSpecs.............................................................................................................................................121
HPE iLO ...............................................................................................................................................................121
Active Health System ................................................................................................................................121
HPE ProLiant Pre-boot Health Summary ..................................................................................................122
Integrated Management Log .....................................................................................................................123
HPE UEFI System Utilities ...................................................................................................................................123
Using UEFI System Utilities.......................................................................................................................123
Embedded Diagnostics option...................................................................................................................124
Re-entering the server serial number and product ID ...............................................................................124
HPE Insight Diagnostics.......................................................................................................................................124
HPE Insight Diagnostics survey functionality ............................................................................................125
HPE Insight Remote Support ...............................................................................................................................125
USB support .........................................................................................................................................................125
External USB functionality.........................................................................................................................126
HPE Smart Storage Administrator........................................................................................................................126
Automatic Server Recovery..................................................................................................................................126
Component identification ................................................................................................................... 127
Front panel components.......................................................................................................................................127
Front panel LEDs and buttons..............................................................................................................................127
Power fault LEDs.......................................................................................................................................128
Front drive thermal LED ............................................................................................................................129
Rear panel components .......................................................................................................................................129
Rear panel LEDs ..................................................................................................................................................130
System board components...................................................................................................................................131
DIMM slot locations ...................................................................................................................................133
System maintenance switch......................................................................................................................133
NMI functionality........................................................................................................................................134
Drive numbering ...................................................................................................................................................134
Drive LEDs ...........................................................................................................................................................135
SFF drive LED definitions..........................................................................................................................135
LFF drive LED definitions ..........................................................................................................................136
Fan locations ........................................................................................................................................................137
Cabling .............................................................................................................................................. 138
Cabling overview ..................................................................................................................................................138
Storage cabling ....................................................................................................................................................138
24-bay LFF hot-plug SAS/SATA front drive cabling ..................................................................................138
48-bay SFF hot-plug SAS/SATA front drive cabling..................................................................................139
Four-bay LFF hot-plug SAS/SATA rear drive cabling................................................................................140
Two-bay SFF hot-plug SAS/SATA rear drive cabling................................................................................141
M.2 SSD cabling........................................................................................................................................142
FBWC module backup power cabling ..................................................................................................................143
HPE Smart Storage Battery cabling .....................................................................................................................145