Dell PowerEdge R815 - Boot Order; NIC and LOM Enumeration; PCI Card Dimensions; Table 12. PCI Expansion Slots

Dell
PowerEdge R815 Technical Guide 38
Table 12. PCI Expansion Slots
PCI Slot # Mechanical Electrical Height Length Bracket Max.
Power
1 x16 x8 4.376” 9.5” FH
System can
support
2 x 25W + 4
x 15W
cards
2 x8 x4 4.376” 9.5” FH
3 x8 x8 4.376” 9.5” LP
4 x8 x8 4.376” 9.5” LP
5 x16 x8 4.376” 9.5” FH
6 x16 x8 4.376” 9.5” FH
Internal x8 x4
10.3 Boot Order
The boot order can be customized based on bootable devices detected by the BIOS.
10.4 NIC and LOM Enumeration
LOMs will enumerate first in order to have consistent Ethernet assignment (i.e., eth0). NIC
enumeration varies depending on configuration.
10.5 PCI Card Dimensions
For information about PCIe slots and card dimensions, see the Back-Panel Features and Indicators
section in the About Your System chapter of the PowerEdge R815 Hardware Owner’s Manual on
Support.Dell.com/Manuals
.