SIMATIC IPC547E (rack PC, 19", 4HU); Interfaces: 2x USB 3.0 front, 1x DVI-I, 6x USB 2.0 on the rear side, 2x PS/2, audio; 7 slots: 2x PCIe X16, 1x PCIE X8, 4x PCI; temperature and fan monitoring; Watchdog; card retainer Core I5-4570S (4C/4T, 2.9(3.6) GHz, 6 MB cache, IAMT), 2x Gbit Ethernet, 2x display ports V1.2, 2x USB 3.0 on the rear side, 1x USB 2.0 internal, 1x COM1 RAID1, 1 TB (2x 1 TB HDD, mirror disks) in removable frame; hot-swap, on the front and 1x 240 GB SSD (for operating system) in removable frame; on front; (OS if configured installed on SSD) 4 GB DDR3 SD-RAM (2x 2 GB), Dual Channel Enclosure painted, DVD +/-RW (SLIM) Serial (COM2)+parallel (LPT) Graphics onboard Windows 7 Ultimate MUI (en/de/fr/it/es), 32 bit, SP1 without expansions (software) 100/240V industrial power supply unit; Power supply cable Europe