Siemens SIMATIC PLC 6AG4104-4DA21-4BX3 SIMATIC IPC547G   (Rack PC, 19", 4 U);   Interfaces:   2x USB 3.0 frontside;   2x Intel Gigabit Ethernet,   2x PS/2, audio at the rear;   7 expansion slots:   5x PCI express, 2x PCI,   temperature and fan monitoring,   watchdog, card retainer;   Core i7-6700   (4C/8T, 3.4 (4.0) GHz,   8 MB Cache);   Mainboard: (Chipset H110,   1x DVI-D, 1x Displayport V1.2,   2x USB 3.0 and 4x USB 2.0   at the rear);   1x 1 TB HDD,   internally mounted,   (0,2 g vibration, 1 g shock);   16 GB DDR4 SDRAM (2x 8 GB),   Dual Channel;   Housing blue chromated,   100/240 V AC industrial   power supply,   w/o exchangeable media;   Serial (COM2) + Parallel (LPT)   graphics onboard; adapter cable   DP to VGA for graphics onboard;   Windows 7 Ultimate, MUI   (En/Ge/Fr/It/Sp), 64 bit, SP1;   w/o extensions (SW);   power cord China; 6AG41044DA214BX3