Lenovo Flex System x240 M5
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CN4052 2-port 10Gb Virtual Fabric Adapter
Some models of the x240 M5 (those with a model of the form 9532-x6x) include the Flex System CN4052
2-port 10Gb Virtual Fabric Adapter installed in slot 1. Table 2 lists the models with this adapter standard.
These models require that a compatible Ethernet switch be installed in I/O module bays 1 and 2 of the
chassis.
The CN4052 2-port 10Gb Virtual Fabric Adapter includes the following features:
Two-port 10 Gb Ethernet adapter.
Optional support for FCoE and iSCSI via an Features on Demand license upgrade.
Single ASIC controller that uses the Emulex XE104 design.
PCIe Express 3.0 x8 host interface (8 GT/s).
Connection to 1 Gb or 10 Gb data center infrastructure (1 Gb and 10 Gb auto-negotiation) .
Full line-rate performance.
Supports NIC virtualization (vNIC) up to four virtual ports per physical port. Supports Virtual Fabric
Mode, Switch Independent Mode, and Unified Fabric Port Mode.
For more information about this adapter, see the Lenovo Press Product Guide, available from:
http://lenovopress.com/tips1164