Type: 4 GbE NIC module 
			Model Number: 58N4
          - Four RJ-45 GbE ports NIC based on Intel® 82580EB ethernet controllers
 - Supports 2 channels of lan bypass
 - Intel® I/O interface 3.0 version acceleration technology
 - Supports 9.5KB packet Jumbo Frame
 - Supports VMDQ1, Max 8 virtual-hosts each port
 - DCA Directly access with high speed cache
 - UDP, TCP and IP Checksum offload, UDP and TCP Transmit Segmentation Offload (TSO), SCTP receive and transmit checksum offload
 - Supports low-power management in network non-working state
 - Supports Windows, RedHat and SuSE Linux, Ubuntu, FreeBSD OS