Detail overview
   Intel - X520-sr1 Fiber Optic 10 Gigabit Ethernet Network Adapter (e10g41bfsr). 
 Key Features : 
  Device Type : Network Adapter 
   Form Factor : Plug-in Card - Low Profile 
   Interface (bus) Type : Pci Express 2.0 X8 
 Networking : 
   Connectivity Technology : Wired 
   Cabling Type : Ethernet 10gbase-sr 
   Data Link Protocol : 10 Gigabit Ethernet 
   Data Transfer Rate : 10 Gbps 
   Max Transfer Distance : 1000 Ft 
   Network / Transport Protocol : Tcp/ip, Udp/ip, Ipsec, Iscsi 
   Remote Management Protocol : Snmp, Rmon 
   Status Indicators : Link Activity, Port Transmission Speed, Link Ok 
   Features : Flow Control, Vlan Support, Packet Filtering, Quality Of Service (qos), Virtual Machine Device Queues (vmdq) 
   Compliant Standards : Ieee 802.3, Ieee 802.1q, Ieee 802.1p, Ieee 802.3ad (lacp), Ieee 802.1ae, Ieee 802.1as 
 Processor / Memory : 
   Processor : 82599es - Intel 
 Expansion / Connectivity : 
   Interfaces : 1 X Network - Ethernet 10gbase-sr - Lc Multi-mode X 2 
   Compatible Slots : 1 X Pci Express 2.0 X8 - Full-length, Low-profile