Front Drive Thermal Led; Rear Panel Components - HP Apollo 4200 Gen9 User Manual

Subsystem
System board
Processor
Memory
Riser board PCIe slots
FlexibleLOM
Removable HPE Flexible Smart Array
controller/Smart SAS HBA controller
System board PCIe slots
Power backplane or storage backplane
Power supply

Front drive thermal LED

The thermal warning function of the front drive health/thermal LED depends on the iLO 08-HD Max sensor
reading. This function is disabled under these conditions:
• There are no drives in the front drive cages 1 and 2.
• The temperature sensor in one or more front drives has failed.
Under these conditions, iLO shows the 08-HD Max sensor reading as N/A. To view temperature sensor data,
log in to iLO 4 web interface and navigate to the Information → System Information → Temperatures page.
If the 08-HD Max sensor reading shows N/A, observe the following when extending the front drive cage:
• Do not keep the drive cages out of the chassis for more than 140 sec.
• Keep the drive cages inside the chassis for at least 300 sec before extending them out again.

Rear panel components

• Rear panel with the four-bay LFF hot-plug rear drive cage option
Item Description
1 PCIe3 x16 (16, 8, 4, 1) slot 7 for low-profile, standup expansion board
2 PCIe3 x8 (8, 4, 1) slot 6 for low-profile, standup expansion board
3 PCIe3 x16 (16, 8, 4, 1) slot 5 for low-profile, standup expansion board
4 LFF hot-plug drives
5 PCIe3 x16 (16, 8, 4, 1) slot 2 for low-profile, standup expansion board or riser cage options
10 Front drive thermal LED
LED behavior
1 flash
2 flashes
3 flashes
4 flashes
5 flashes
6 flashes
7 flashes
8 flashes
9 flashes
1
1
1
Table Continued
2