Memory Upgrade .com

 DDR2, DDR, SDRAM, RAM Memory for your PC, Notebook, Laptop, Desktop, Server
 
 Compatible upgrades:
PS/1 Expert Type 2133 Models with 2 SIMM sockets
PS/1 Expert Type 2133 Models with 8 SIMM sockets
PS/1 Expert Type 2155 Models with 2 SIMM sockets
PS/1 Expert Type 2155 Models with 4 SIMM sockets
PS/1 Expert Type 2155 Models with 8 SIMM sockets
PS/1 Expert Type 2168 All Models
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