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Cisco UCS B420 M4 Blade Server
48
SUPPLEMENTAL MATERIAL
Connectivity Using the Cisco UCS 2304 Fabric Extender
The connectivity options shown in
are summarized in
Table 31 Supported Adapter Combinations Using the 2304 FEX
1
Notes
1. Not all combinations are supported in 2-CPU configurations (see
). In addition, 2304XP is
only supported with B420 M4 v4 CPUs starting with UCSM 3.1(2).
Adapter Slot 1 Adapter Slot 2
Adapter Slot 3
Total Available
Bandwidth
2 x 2304
VIC 1340/1240
Not populated
Not populated
40 Gb
VIC 1340
Port Expander Card
2
2. Dual 40G native interface (for VIC 1340).
Not populated
80 Gb
VIC 1340
Not populated
VIC 1380
120 Gb
VIC 1240
Port Expander Card
VIC 1280
160 Gb
VIC 1340
Port Expander Card
2
VIC 1380
160 Gb
Not populated
Not populated
VIC 1280
80 Gb
Not populated
Not populated
VIC 1380
80 Gb
VIC 1340
Cisco UCS Storage Accelerator
3
3. If running 2.2(4b) or greater and equipped with either storage accelerator SKU UCSB-F-FIO-1300MP or
UCSB-F-FIO-1600MS, then dual native 40G interface. Otherwise, the bandwidth is 20G (2x10G port-channel) per
FI.
Not populated
80 Gb
VIC 1340
not populated
Cisco UCS Storage Accelerator
40 Gb
VIC 1340
4
4. This combination requires that both Storage Accelerators be identical.
Cisco UCS Storage Accelerator
3
Cisco UCS Storage Accelerator
80 Gb