6ES7643-7BH10-0AX0

Siemens

SIMATIC RACK PC 840 V2, INTERFACES: 1X LAN (RJ45) 1 X GRAPH. (VGA) 2 X SERIAL; 1 X PARALLEL; 2 X PS/2; 1 X USB2.0 FRONT; 2 X USB2.0 REAR; 10 SLOTS (5X PCI LONG, 2XPCI/ISA LONG, 3X ISA LONG) TEMPERATURE AND FAN MONITORING; WATCHDOG; CARD RETAINER PROCESSOR: CELERON 2 GHZ, 400 MHZ FSB, WITH PROFIBUS/MPI; DRIVES: 40 GB HDD EIDE, 0.3 G VIBRATION, 3 G SHOCK, IN REMOVABLE FRAME; FRONT MOUNTING 256 MB DDR SDRAM (1X256 MB) FLOPPY DRIVE 1.44 MB, 3.5"; 110/230V INDUSTRIAL POWER UNIT WITH NAMUR, MAINS CABLE EUROPE, MS-DOS 6.22 ENGLISH, WITHOUT EXPANSIONS