Kingston - DDR4 - módulo - 16 GB - DIMM de 288 contactos - 2666 MHz / PC4-21300 - CL19 - 1.2 V - registrado - ECC - para Dell PowerEdge C4140, C6420, FC430, FC830, M830, MX740, MX840, Precision 5820, 7820, 7920