Detail overview
   Intel - Ethernet Converged Network Adapters Xl710 10/40 Gbe 
(xl710qda1). 
 Key Features : 
  Device Type : Network Adapter 
   Form Factor : Plug-in Card - Low Profile 
   Interface (bus) Type : Pci Express 3.0 X8 
 Networking : 
   Ports : 40 Gigabit Qsfp+ X 1 
   Connectivity Technology : Wired 
   Data Link Protocol : 40 Gigabit Lan 
   Data Transfer Rate : 40 Gbps 
   Network / Transport Protocol : Tcp/ip, Udp/ip, Iscsi 
   Remote Management Protocol : Snmp, Rmon 
   Status Indicators : Port Transmission Speed, Link/activity 
   Features : Flow Control, Vlan Support, Packet Filtering, Ipv6 Support, Tcp/ip Offloading, Quality Of Service (qos), Virtual Machine Device Queues (vmdq), Ipv4 Support, Teaming Support, Pxe Support, Large Send Offload (lso), Giant Send Offload (gso), Receive Side Scaling (rss), Single Root I/o Virtualization (sr-iov), Data Center Bridging (dcb), Adaptive Load Balancing (alb), Energy Efficient Ethernet, Tcp Segmentation Offload (tso), Checksum Offload Support, Extended Message-signaled Interrupts (msi-x), Udp/ip Offloading, Watch Dog Timer (wdt), Fcoe Support, Iscsi Boot, Virtual Ethernet Port Aggregator (vepa) 
   Compliant Standards : Ieee 802.3, Ieee 802.1q, Ieee 802.1p, Ieee 802.3ad (lacp), Ieee 802.1as, Ieee 802.1qbg 
 Expansion / Connectivity : 
   Interfaces : 1 X 40gb Ethernet - Qsfp+