CMS 2GB (1X2GB) DDR2 4200 533MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Dell Dimension 9100 Series Desktop - A87

Computer Memory Solutions guarantees compatibility with models provided in description. Memory Type: Non-ECC DIMM, 240-Pin Speed: DDR2-4200, 533 MHz 1 Piece Kit Product appearance may vary. Picture for reference only. limited lifetime warranty when bought directly from computer memory solutions