DELL AC774044, 16 GB, 1 x 16 GB, DDR5, 5600 MHz, 288-pin DIMM DELL AC774044. Component for: PC, Internal memory: 16 GB, Memory layout (modules x size): 1 x 16 GB, Internal memory type: DDR5, Memory clock speed: 5600 MHz, Memory form factor: 288-pin DIMM