This Lenovo® 7X77A01304 compatible 32GB DDR4-2666MHz dual rank registered ECC 1.2V 288-pin CL17 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.
- DIMM 32 GB of memory to maintain symmetry with processor and hard drive and bring out the ultimate computing experience
- DDR4-2666/PC4-21300 interface multiplexes 2-bit data from memory cell and I/O buses to minimize processor idle time and enhance your computer's performance
- No matter how heavy and numerous the applications that you are using, 2666 MHz memory speed with Registered signal will run them smoothly