Why add more memory? More megabytes of memory mean more applications can be open at the same time on a desktop. In addition to this boost of the computer's handling capacity, additional memory can make applications run more quickly. More memory allows the CPU to retrieve and retain more data, which means the applications will normally appear to run faster and more efficiently. Many users blame the slow performance of their computer on the processor speed when, in fact, all they often need is simply to add more memory.??This memory is designed for most of IBM Aptiva E Model 2170, 2172; Aptiva E Series Model 2158, 2171, 2174; Aptiva Model 2138, 2139, 2153, 2153, 2156, 2163, 2164, Aptiva S Series Model 2174; PC 300 GL Model 6238, 6265, 6268, 6275, 6277, 6278, 6285, 6287, 6288, 6338; PC 300 PL Model 6862, 6892; PC 300 PL PII Model 6275, 6285; Netvista N2800 Model 8364; NetVista N2800e Model 8364; Network Station 2200 Model 8363, 8364. Minimize