Detail overview
   Intel - Ethernet Converged Network Adapter X520-da2 - Network Adapter (e10g42btdablk). 
 General Information:  
  Device Type : Network Adapter 
   Form Factor : Plug-in Card - Low Profile 
   Interface (bus) Type : Pci Express 2.0 X8 
 Networking : 
   Ports : 10gb Ethernet X 2 
   Connectivity Technology : Wired 
   Data Link Protocol : 10 Gige 
   Data Transfer Rate : 10 Gbps 
   Network / Transport Protocol : Tcp/ip, Udp/ip, Ipsec, Iscsi 
   Remote Management Protocol : Snmp, Rmon 
   Status Indicators : Link Activity, Port Transmission Speed 
   Features : Load Balancing, Vlan Support, Virtual Machine Device Queues (vmdq) 
   Compliant Standards : Ieee 802.1q, Ieee 802.1p, Ieee 802.3ad (lacp), Ieee 802.1ae, Ieee 802.1as 
 Expansion / Connectivity : 
   Interfaces : 2 X 10gb Ethernet - Sfp+ X 2 
   Compatible Slots : 1 X Pci Express 2.0 X8