This Industry Standard 16GB DDR4-2400MHz 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. 16 GB bar will run multiple applications together and enhance your computer's performanceDDR4-2400/PC4-19200 operates at an effective bus speed with minimal power consumption and as a result you get optimal computer performance with an improved memory heat dissipationUp to 2400 MHz speed with Registered signal and CL17 latency for playing the latest games and using heavy software