SAMSUNG 16GB 1Rx4 PC4-2666V-R ,M393A2K40BB2-CTD6Q, M393A2K40CB2-CTD6Y
Samsung M393A2K40CB2-CTD6Y 16GB DDR4-2666/PC4-21300 RDIMM 288-Pin CL19 Single Rank x4 ECC Registered Memory Module

SAMSUNG 16GB 1Rx4 PC4-2666V-R ,M393A2K40BB2-CTD6Q, M393A2K40CB2-CTD6Y
Samsung M393A2K40CB2-CTD6Y 16GB DDR4-2666/PC4-21300 RDIMM 288-Pin CL19 Single Rank x4 ECC Registered Memory Module