128GB DDR5-4800MHz Registered Quad Rank x4 1.2V 288-pin CL40 RDIMM

This Industry Standard 128GB DDR5-4800MHz quad rank registered ECC 1.2V 288-pin CL40 factory original RDIMM is 100% guaranteed to be compatible with your system and to work right the first time. All of our server memory is built to strict JEDEC standards at one of the tier 1 facilities (Samsung®, Micron®, or Hynix®). Our products are also guaranteed by federal law to not affect or void OEM warranties.