
Contents 4
Internal USB connector................................................................................................................................59
Integrated power supply rear cover..............................................................................................................60
Integrated power supply .............................................................................................................................61
HP 750 W CS -48 V DC power supply enablement kit...................................................................................62
HP CS power supply cage ..........................................................................................................................63
System board ............................................................................................................................................64
HP Trusted Platform Module.........................................................................................................................70
Troubleshooting.......................................................................................................................... 71
Troubleshooting resources ...........................................................................................................................71
Diagnostic tools.......................................................................................................................... 72
HP product QuickSpecs ..............................................................................................................................72
HP Insight Diagnostics ................................................................................................................................72
HP Insight Diagnostics survey functionality ..........................................................................................72
HP Insight Remote Support software .............................................................................................................72
HP ROM-Based Setup Utility ........................................................................................................................73
Integrated Management Log........................................................................................................................73
USB support and functionality......................................................................................................................73
USB support ....................................................................................................................................73
Internal USB functionality ..................................................................................................................74
External USB functionality .................................................................................................................74
Automatic Server Recovery..........................................................................................................................74
Component identification............................................................................................................. 75
Front panel components..............................................................................................................................75
Front panel LEDs and buttons.......................................................................................................................76
Rear panel components ..............................................................................................................................76
Rear panel LEDs and buttons .......................................................................................................................77
PCIe riser board slot definitions ...................................................................................................................77
System board components ..........................................................................................................................78
DIMM slot locations..........................................................................................................................79
System maintenance switch ...............................................................................................................79
NMI functionality .............................................................................................................................80
Drive numbering ........................................................................................................................................80
Hot-plug drive LED definitions ......................................................................................................................80
FBWC module LED definitions .....................................................................................................................81
Fan locations .............................................................................................................................................82
Cabling ..................................................................................................................................... 83
Cabling overview.......................................................................................................................................83
Storage cabling .........................................................................................................................................83
Two-bay LFF non-hot-plug drive cage cabling ......................................................................................83
Two-bay LFF hot-plug drive cage cabling ............................................................................................84
Four-bay SFF hot-plug drive cage cabling (AC power supply) ...............................................................85
Optical drive cabling..................................................................................................................................88
Power supply cabling .................................................................................................................................89
HP 250 W Integrated Power Supply cabling.......................................................................................89
HP 300 W Integrated Power Supply cabling.......................................................................................90
HP 750 W CS -48 V DC Power Supply (with PDB) cabling...................................................................92
Internal USB cabling...................................................................................................................................92
Front I/O board cabling.............................................................................................................................93
Specifications............................................................................................................................. 94
Environmental specifications........................................................................................................................94