Siemens – 6ES7647-7BA11-1AB0

SIMATIC IPC427C (MICROBOX PC), PROCESSOR: CELERON M 1.2 GHZ, 800 MHZ FSB, 1 MB SLC, MEMORY EXTENSION: 512 MBYTE DDR3 1066, SODIMM EXTENSION (HW): SECOND RS232 INTERFACE IN EXPANSION RACK DRIVE CHANGEABLE (ACCESSIBLE) 256 MB COMPACT-FLASH CHANGEABLE DRIVE INTERNAL (NOT ACCESSIBLE) 320 GB HDD SATA OPERATING SYSTEM: WINDOWS XP PROF. MULTI-LANGUAGE PREINSTALLED ON MASS STORAGE INTERNAL