New old stock

SDRAM (Synchronous Dynamic Random-Access Memory) became the dominant memory technology in the late 1990s and early 2000s, with PC133 representing the 133MHz bus speed standard. These modules were essential components in desktop computers and servers during this era, providing the working memory needed for operating systems and applications. Vintage computer memory modules appeal to retro computing enthusiasts, system builders restoring period-accurate machines, and collectors of computer hardware history. While no longer used in modern systems, these modules retain value for maintaining legacy equipment and completing vintage computer builds.