About Your System 69
Quad-Port Mezzanine Cards
Table 1-19 illustrates the I/O module port mapping for a half-height blade 
with the quad-port mezzanine card. In the following table, n denotes a 
variable value from 1 to 16.
  NOTE: For a detailed mapping of each PowerEdge system, see the document 
Quadport Capable Hardware For the M1000e Modular Chassis on 
support.dell.com/manuals.
Dell PowerConnect-KR 8024-k Switch 
The PowerConnect M8024-k switch provides 16 internal 10 GbE ports, four 
external 10 GbE SFP+ ports, and one 10 GbE expansion slot for 10 GbE 
external uplinks. The expansion slot on the front panel can support: 
• A 10 Gb Ethernet module with four optical SFP+ connectors
• A 10 Gb Ethernet module with three copper CX4 uplinks 
Table 1-19. I/O Module Port Assignments—Half-Height Blades
Blade 
n
I/O Module
A1 B1 C1 C2 B2 A2
Integrated LOM1 Port n
Integrated LOM2 Port n
Mezz_FAB_B_Blade n_Port1 Port n
Mezz_FAB_B_Blade n_Port2 Port n
Mezz_FAB_B_Blade n_Port3 Port 
(n+16)
Mezz_FAB_B_Blade n_Port4 Port 
(n+16)
Mezz_FAB_C_Blade n_Port1 Port n
Mezz_FAB_C_Blade n_Port2 Port n
Mezz_FAB_C_Blade n_Port3 Port 
(n+16)
Mezz_FAB_C_Blade n_Port4 Port 
(n+16)