Boot Order; Nic And Lom Enumeration; Pci Card Dimensions; Table 12. Pci Expansion Slots - Dell PowerEdge R815 Technical Manual

Dell
PCI Slot # Mechanical
1 x16
2 x8
3 x8
4 x8
5 x16
6 x16
Internal x8

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.
PowerEdge R815 Technical Guide
PCI Expansion Slots
Table 12.
Electrical Height
x8 4.376"
x4 4.376"
x8 4.376"
x8 4.376"
x8 4.376"
x8 4.376"
x4
Length Bracket
9.5" FH
9.5" FH
9.5" LP
9.5" LP
9.5" FH
9.5" FH
Max.
Power
System can
support
2 x 25W + 4
x 15W
cards
38