The best memory upgrades for your IBM PC 300GL PIII SMALL BUSINESS (Type 6278) Desktop!
We've spent years amassing all the information we need to make sure you get the right memory for your IBM PC 300GL PIII SMALL BUSINESS (Type 6278) Desktop.
We guarantee this memory will work in your machine for the life of your machine. Your IBM PC 300GL PIII SMALL BUSINESS (Type 6278) supports up to 512 MB in two slots and modules must be installed one at a time.