SIMATIC IPC627C (Box PC), HD graphic onboard, 2×10/100/1000 Mbit/s Ethernet RJ45; 4xUSB V2.0 (high current); 1x serial (COM 1); RAID controller onboard; CompactFlash Drive No. 1 on front; Watchdog, temp./fan monitoring Celeron P4505 (2C/2T, 1.86 GHz, VT, 2 MB cache); (3x RJ45, CP 1616-compatible); PROFINET; 2 MB buffered SRAM 1 GB DDR3 1066 DIMM; AC 110/230V industrial power supply unit with NAMUR; Power supply cable USA 2x PCI free 250 GB HDD SATA Windows 7 Ultimate 32 bit SP1, MUI (en,de,fr,it,es) without expansion (software)