Detail overview
   Hpe - 10gb Ethernet Pass-thru Module For C-class Bladesystem - Expansion Module + 16 X Sfp+ (538113-b21). 
 Key Features : 
  Device Type : Expansion Module 
   Form Factor : Plug-in Module 
 Networking : 
   Ports : 16 X 10 Gigabit Sfp+ 
   Performance : Bandwidth : 320 Gbps 
   Features : Auto-negotiation, Manageable 
   Status Indicators : Port Status, Link Activity 
 Expansion / Connectivity : 
   Interfaces : 16 X 10gb Ethernet - Sfp+ 
1 X Usb - Management