6ES7643-6HA22-0JX0

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 1.26 GHZ, 133 MHZ