So-Dimm Pba - Samsung ProXpress M453x series Service Manual

2.9.3. SO-DIMM PBA

The SO-DIMM PBA is the system memory module of the main board. It is used for the operating system, some system
application programs, and it stores some print data from the USB and Network port (scanned images, copy data, fax data and
printable video data, etc.). The SO-DIMM PBA includes the following features:
•
1GB capacity (expandable to 2GB)
•
32-bit non ECC DDR3 266MHz speed.
NOTE
Only Samsung genuine DIMM memory can be installed to the main board.
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2. Product Specifications and Description
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