6ES7647-7AL30-0QA0

SIMATIC MICROBOX PC 427B PROCESSOR: PENTIUM M 1.4 GHZ, 400 MHZ FSB, 2 MB SLC, PROFINET, MEMORY EXTENSION: 1 GBYTE, DDR2 533, SODIMM (1 X 1 GB) EXTENSION: WITHOUT HW EXTENSION DRIVES: 2 GB COMPACT-FLASH REPLACEABLE (ACCESSIBLE) OPERATING SYSTEM: WINDO