SIMATIC IPC 477D. 15 Touch display 4 USB (back)+1 USB (front). Ethernet (10/100/1000) Core I3-3217UE 2x Gbit Ethernet (IE/PN) 4 GB 1x RS232 and 1x PCIE Windows7 Ultimate. 32-bit Replaceable without drive 320 GB HDD SATA Without SIMATIC software 24 V DC industrial power supply