MICRON 1GB SERVER DIMM DDR PC2100(266) REG ECC 2.5v 2RX4 184P 128MX72 64mX4 CL2 8k MT36VDDT12872G-26AC2
Buying memory can be tricky. This module is typically is used in servers. If you are not sure if this is the correct part for your system, contact the seller. Provide the the make, model and/or service tag of your system or mother board, or the part number from your current RAM can be used to help verify compatible memory