FastX 2.4.16 System Requirements

FastX Server 2

Operating Systems

  • Red Hat Enterprise (including CentOS) 6, 64-bit only
  • SuSE (including OpenSUSE and SLES) 11 or later
  • Debian (“Wheezy”) 7 or later
  • Ubuntu (“Oneiric”) 11.10 or later


  • Any Intel or AMD x86-64 processor


  • The amount of RAM required is dependent on the number of sessions you are runnning.  Please see FastX Memory Usage for more information


  • Node.js version 6+ is required for the web component. The FastX install script will attempt to install it if it is not on your system.


FastX Desktop Client (FastX Server install required)

  • Windows 7 or later
  • Mac OS 10.8 or later
  • Linux RHEL 6 (or equivalent) 64 bit


Browser Client (FastX Server install with web services required)

  • IE 10+
  • Edge
  • Chrome
  • Firefox
  • Safari