Detail overview
   Hpe 829335-b21 100gb 1-port Op101 Qsfp28 X16 Pcie Gen3 With Intel Omni-path Architecture Adapter : 
 Key Features : 
  Device Type : Network Adapter 
   Form Factor : Low Profile 
   Interface (bus) Type : Pci Express 3.0 X16 
 Networking : 
   Ports : 100 Gigabit Qsfp28 X 1 
   Connectivity Technology : Wired 
   Data Link Protocol : 100 Gigabit Ethernet 
   Features : Full Duplex Mode, Extended Message-signaled Interrupts (msi-x) 
 Expansion / Connectivity : 
   Interfaces : 1 X 100gb Ethernet - Qsfp28