Dell PowerEdge M605 Hardware Owner's Manual page 44

• Slot Mezz2_Fabric_B and slot Mezz4_Fabric_B support Fabric B. If a card
is installed in both slots, both cards must be identical. They must also
match the fabric type of the I/O modules installed in I/O module bays B1
and B2.
PowerEdge M600 and M605
The half-height PowerEdge M600 and M605 blades support two mezzanine
cards:
• Mezzanine card slot C supports Fabric C. This card must match the fabric
type of I/O modules installed in I/O module bays C1 and C2.
• Mezzanine card slot B supports Fabric B. This card must match the fabric
type of I/O modules installed in I/O module bays B1 and B2.
See "I/O Module Mezzanine Cards" on page 123 for more information on
mezzanine cards.
Table 1-11 shows various supported combinations of mezzanine cards and I/O
modules.
Table 1-11. Supported I/O Module Configurations
Fabric A Fabric B
Mezzanine
Card
Standard none
Integrated
LOM NIC
Standard Ethernet
Integrated mezzanine
LOM NIC card
Standard none
Integrated
LOM NIC
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Fabric C I/O Bay A1,
Mezzanine A2
Card
none Ethernet
switch
module or
pass-through
module
none Ethernet
switch
module or
pass-through
module
Infiniband Ethernet
mezzanine switch
card module or
pass-through
module
I/O Bay B1, I/O Bay C1,
B2 C2
none none
Ethernet none
switch
module or
pass-through
module
none Infiniband
switch
module