SIMATIC HMI IPC677C (Panel PC), 2x10/100/1000 Mbit/s Ethernet; 4x USB V2.0, 1x serial (COM1); watchdog, temperature monitoring and fan monitoring; RAID controller onboard; 15" Touch; 1024x 768 with front USB interface 24V DC Power supply Core I3-330E (2C/4T, 2.13GHz, HT, VT, 3MB Cache); PROFIBUS/MPI (CP 5611-A2 compatible); 2MByte buffered SRAM RAID1 2x 320 GB SATA (2.5"); (mirrored disks) 2 x free PCI Windows 7 Ultimate (32 bit SP1, MUI (de, en, fr, es, it) without expansion (Software)