ACP-Memory Upgrades 1GB 533MHZ DDR2 PC2-4200 1.8V CL4 240PIN Unbuffered DIMM

Module Size(s): 1GB x1Type: DDR2 533. It is important to note that this match is made for the exact models listed. If your model is a slightly different model number, or you aren't sure, you can check compatibility by calling our support line directly.

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