CMS - 1GB (1x1GB) RAM Memory Compatible with Dell Dimension 3100, 3100C Series Desktop

CMS 1GB DDR2 SDRAM Memory Module - 1 GB (1 x 1 GB) - DDR2 SDRAM - 400 MHz DDR2-400/PC2-3200 - Non-ECC - 240-pin DIMM CMS 1GB DDR2 SDRAM Memory Module - 1 GB (1 x 1 GB) - DDR2 SDRAM - 400 MHz DDR2-400/PC2-3200 - Non-ECC - 240-pin DIMM