Datasheet

Cisco UCS B420 M3 Blade Server
20
CONFIGURING the SERVER
Not populated Not populated Emulex or QLogic
adapter
20 Gb
Figure 16 on
page 49
20 Gb
Figure 28 on
page 57
20 Gb
Figure 39 on
page 66
VIC 1240 Port Expander
Card
VIC 1280 160 Gb
Figure 18 on
page 50
80 Gb
Figure 30 on
page 59
Network I/O not
supported
3
VIC 1240 Not populated Cisco UCS
Storage
Accelerator
40 Gb
Figure 19 on
page 51
20 Gb
Figure 31 on
page 60
20 Gb
Figure 40 on
page 66
Notes
1. In the server BIOS and on the motherboard, “Adapter 1,” “Adapter 2,” and “Adapter 3” are labeled as
“mLOM,” “Mezz 1,” and “Mezz 2,” respectively
2. Only the Port Expanderis functional in adapter slot 2 in 2-CPU configurations
3. The 2104XP fabric extender is not compatible with any network I/O card installed in adapter slot 2.
Table 10 Supported Adapter
1
Combinations (2-CPU Configuration) (continued)
Adapter Slot 1
Adapter Slot 2
2
Adapter Slot 3 Total Available Bandwidth