6ES7643-7GT21-0KA0

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: PENTIUM 4 2.8 GHZ, 533 MHZ FSB DRIVES: 80 GB RAID1, (2 X 80 GB HDD EIDE MIRROR DISKS) 0.3 G VIBRATION, 3 G SHOCK, IN REMOVABLE FRAME; FRONT MOUNTING; 512 MB DDR SDRAM (1X512 MB); FLOPPY DRIVE 1.44 MB,&; DVD-ROM; 110/230V INDUSTRIAL POWER UNIT WITH NAMUR, MAINS CABLE EUROPE, WINDOWS XP PROF. MULTI-LANGUAGE (EN,GE,FR,IT,SP), SP1; SP2 INCLUDED SIMATIC PC DIAGMONITOR SOFTWARE V3.0 INCL.