SIMATIC Panel PC 677B 2x10/100/1000 Mbit/s Ethernet; 4 x USB V2.0. 1x serial (COM1); 19’ Touch. 1280 x 1024; USB interface at the front 110/230 V AC power supply with NAMUR. power supply cable Europe; Core 2 Duo T5500. 1.66 GHz; 2 MB SLC. 2 x PCI; 1 GB DDR2 RAM; 160 GB SATA HDD 3.5’. DVD +-R +-RW. PROFIBUS/MPI; Windows XP Prof. MUI (de.en.fr.es.it.ja.zh.ko)