6ES7643-6DG21-0CX0

Siemens SIMATIC RACK PC 840, AGP GRAPHICS,ONBOARD, 16 MBYTE; 10/100 MBIT'S ETHERNET RJ45; 1XUSB FRONTS., 2XUSB REARSIDE; WATCHDOG,TEMPERATURE MONITORING CARD RETAINER; 5 PCI (LONG), 2 PCI/ISA (LONG), 3 ISA (LONG); PROCESSOR: PENTIUM III 866 MHZ, 133 MHZ FSB, 256 KB SLC; PROFIBUS/MPI; TTY; DRIVES: EIDE 40 GB HDD; FRONT MOUNTING 0.3 G VIBRATION, 3 G SHOCK; 256 MBYTE SD-RAM-133(1X256 MB), FLOPPY DISK 1.44 MB, 3.5"; &; CD-ROM; 110/230V INDUSTRY POWER PACK WITH NAMUR, POWER CABLE EUROPE, WINDOWSNT 4.0 WORKSTATION ENGLISH, SP 5, (SP6A INCL.) WITHOUT EXTENSIONS