SAMSUNG 16GB DDR4 2400MHz ECC RAM 2Rx8 PC4-2400T-EE1-11 M391A2K43BB1-CRCQ,AA335286
Dell AA335286 16GB DDR4-2666/PC4-21300 UDIMM 288-Pin CL19 Dual Rank x8 Unbuffered Memory Module

SAMSUNG 16GB DDR4 2400MHz ECC RAM 2Rx8 PC4-2400T-EE1-11 M391A2K43BB1-CRCQ,AA335286
Dell AA335286 16GB DDR4-2666/PC4-21300 UDIMM 288-Pin CL19 Dual Rank x8 Unbuffered Memory Module