A 1-Gbyte memory cartridge of the type DDR2 533 SO-DIMM is now available for the subsequent memory upgrading of SIMATIC Box PC 627, SIMATIC Panel PC 677 and SINUMERIK PCU50.3. It permits an overall memory size of up to 2 Gbytes.

The memory expansion cartridge can be used for:

• SIMATIC Box PC 627     (order no.: 6ES7647-6M...)
• SIMATIC Panel PC 677   (order no.: 6AV780...)
• SINUMERIK PCU50.3    (order no.: 6FC5210-0DF3...)

The memory cartridge has been tested and released for the above systems. Memory upgrading is a drastic system modification and should only be performed with released memory cartridges to ensure that the functionality of the PC is maintained.

Ordering data:

Order No. (MLFB)	Designation
6ES7648-2AG40-0GA0	SIMATIC PC MEMORY EXPANSION, 1 GBYTE, DDR2 533, SODIMM; BOX PC 627, PANEL PC 677, PCU50.3

The new memory cartridge will also be listed in the SIMATIC PC configurator for SIMATIC Box PC 627 and SIMATIC Panel PC 677. PC configurations with up to 2 Gbytes are now available for memory-intensive applications.