Upgrade IBM PS/2 Model 55 SX 041 Computer Memory

 Memory Specifications
Standard2 or 4 MB (removable)
Maximum8 MB on system board / 16 MB using IBM expansion board
Slots2 sockets on system board
CommentsThe expansion board may be added before upgrading the system board, or the system board may be upgraded partially or fully before adding the expansion board. Although it is physically possible to install 24MB the system will only recognize 16MB maximum
CPU Type16MHz Intel i386SX
Model Comments100MHz FSB

Your IBM PS/2 Model 55 SX 041 can support up to 8 MB on system board / 16 MB using IBM expansion board of memory. For optimal system performance install the maximum amount of memory in each memory socket, this system comes with standard amount of   2 or 4 MB (removable) RAM. One or more of the sockets in the system might be already filled with memory. Whenever you upgrade, you can either add memory to one of the open sockets and/or remove memory from a filled socket and replace it with a higher capacity memory module. Select your Memory Upgrade for IBM PS/2 Model 55 SX 041.