Contents  4 
Troubleshooting .......................................................................................................................... 61 
Troubleshooting resources ........................................................................................................................ 61 
Diagnostic tools .......................................................................................................................... 62 
HP Insight Diagnostics .............................................................................................................................. 62 
HP Insight Diagnostics survey functionality ........................................................................................ 62 
HP Insight Remote Support software ........................................................................................................... 62 
HP ROM-Based Setup Utility ..................................................................................................................... 63 
Integrated Management Log ..................................................................................................................... 63 
USB support and functionality ................................................................................................................... 64 
USB support .................................................................................................................................. 64 
Internal USB functionality ................................................................................................................ 64 
External USB functionality ............................................................................................................... 64 
Automatic Server Recovery ....................................................................................................................... 64 
Component identification ............................................................................................................. 65 
Front panel components ........................................................................................................................... 65 
Front panel LEDs and buttons .................................................................................................................... 66 
Rear panel components ............................................................................................................................ 67 
Rear panel LEDs and buttons ..................................................................................................................... 68 
System board components ........................................................................................................................ 69 
DIMM slot locations ....................................................................................................................... 70 
PCIe expansion slot definitions ........................................................................................................ 70 
System maintenance switch ............................................................................................................. 70 
NMI functionality ........................................................................................................................... 71 
Drive numbering ..................................................................................................................................... 72 
Hot-plug drive LED definitions .................................................................................................................... 73 
FBWC module LED definitions ................................................................................................................... 74 
Fan locations .......................................................................................................................................... 75 
T-10/T-15 Torx screwdriver ...................................................................................................................... 75 
Cabling ..................................................................................................................................... 76 
Cabling overview .................................................................................................................................... 76 
Front panel cabling ................................................................................................................................. 76 
System fan cabling .................................................................................................................................. 77 
Storage cabling ...................................................................................................................................... 77 
Four-bay LFF drive cabling .............................................................................................................. 77 
Eight-bay SFF drive cabling ............................................................................................................. 79 
Media drive cabling ................................................................................................................................ 80 
Power supply cabling............................................................................................................................... 81 
Nonredundant power supply cabling ............................................................................................... 81 
Redundant power supply cabling ..................................................................................................... 82 
Capacitor pack cabling ........................................................................................................................... 82 
Specifications ............................................................................................................................. 83 
Environmental specifications ..................................................................................................................... 83 
Server specifications ................................................................................................................................ 83 
Power supply specifications ...................................................................................................................... 83 
HP 350 W 4U Integrated Power Supply ........................................................................................... 84 
HP 460 W CS Gold Hot-plug Power Supply (92% efficiency) .............................................................. 84 
Hot-plug power supply calculations ............................................................................................................ 84 
Support and other resources ........................................................................................................ 85 
Before you contact HP .............................................................................................................................. 85 
HP contact information ............................................................................................................................. 85