The HP 1818-6172 8MB EDO RAM Memory Module is a high-quality memory module designed for computers. With a capacity of 8MB per module, this module provides fast access times of 60ns and a data width of 2Mx32. As an EDO RAM module, it is compatible with a wide range of computer systems. This unit comes as a single module, making it easy to upgrade or replace existing memory modules in your computer. Trust the HP brand for reliable and efficient memory solutions.