6ES7742-2AC20-0EA1

SIMATIC PG740 III SPEC. CONFIG. CD-ROM 24X SPEED, ATAPI IF, SUPERDISK LS-120, PENTIUM III 800 MHZ INCL. 256 KB 2ND LEVEL CACHE, WINDOWS 98 SE / STEP 7 V5.1 SP1 / STEP 5 V7.15 / MICROWIN V3.11 SP1, 128 MBYTE RAM (1X128 MB SDRAM), 20.4 GBYTE HDD EIDE,