Integral interfaces:

• Ethernet
  The integral Ethernet interfaces (10/100/1 000 Mbit/s) can be used for IT communication and for data exchange with PLCs such as SIMATIC S7 (with the "SOFTNET S7" software package).
• Additional interfaces
  There are 4 free slots for PCI components, 3 free slots for PCI-Express, as well as 2 x USB 3.0, 5 x USB 2.0 and serial interfaces available for connecting I/O devices.