SIMATIC BOX PC 620, AGP-GRAPHIC, ONBOARD, 2 MBYTE 10/100 MBIT/S ETHERNET RJ45 WATCHDOG,TEMPERATURE MONITORING USB 1 PCI, 1 ISA/PCI FREE PROCESSOR: CELERON 500 MHZ, 128KB SLC; WITHOUT MPI/PROFIBUS 12 MIT/S; WITHOUT TTY 20 GBYTE HDD EIDE, 128 MBYTE RAM (1 X