title: XFi
text: # XFi
  
  XFi, X-Fi or XFI may refer to:
  
  * Sound Blaster X-Fi, a line of PC sound cards from Creative Technology
  * xFi Advanced Gateway, an Xfinity WiFi router
  * Xfi Centre for Finance and Investment, a research and teaching institute at the University of Exeter
  * XFI, the electrical circuit standard for chip-to-chip connection in an XFP transceiver
  