Dell PowerEdge R820 Technical Manual page 25

Table 14 lists the available Select Network Adapter options and supported features for the R820.
Features Broadcom 5720
Base-T (default)
Ports x link
4 x 1Gb/s
speed
Supported
1Gb/s
speed
SR-IOV Not supported
ISCSI HBA Not supported
EEE Supported
FCoE Not supported
Switch
independent
Not supported
partitioning
DCB Not supported
iSCSI TLV Not supported
1
These port cards have two chipsets that offer the choice of either 10GbE or 1GbE.
2
Only 10GbE ports have iSCSI HBA support.
3
Only 10GbE ports have FCoE support.
4
Only 10GbE ports have switch independent partitioning support. The maximum number of partitions supported is four
(two partitions per 10GbE port). 1GbE ports do not support switch independent partitioning.
5
Only 10GbE ports have DCB support.
6
Only 10GbE ports have ISCSI TLV support.
10Gb
Ethernet
Running
LAN
Protocols
25 PowerEdge R820 Technical Guide
Intel I350 Broadcom 57800
Base-T SFP+
2 x 1Gb/s +
4 x 1Gb/s
2 x 10Gb/s
1Gb/s
1Gb/s
10Gb/s
Not supported Not supported
Not supported Supported
Supported Not supported
Not supported Supported
Not supported Supported
Not supported Supported
Not supported Not supported
10Gb
Converged
LAN+ LAN+
ISCSI FCoE
Broadcom 57800
1 1
Base-T
2 x 1Gb/s +
2 x 10Gb/s
1Gb/s
10Gb/s
Not supported
2
Supported
Not supported
Not supported
4
Supported
5
Supported
Not supported
1Gb
Ethernet
LAN+ISCSI+
LAN
FCoE
Intel X540
1
Base-T
2 x 1Gb/s +
2 x 10Gb/s
1Gb/s
10Gb/s
Supported
(10GbE only)
Not
2
supported
Not
supported
Not
3
3
supported
Not
4
supported
5 5
Supported
6
Supported
1Gb
Converged
LAN+ISCSI