This Kingston ValueRAM KVR26N19D8/16 is 2Gx64-bit (16GB) DDR4-2666 CL19 SDRAM, 2Rx8, memory module, based on sixteen 1Gx8-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-2666 timing of 19-19-19 at 1.2V. Each 288-pin DIMM uses gold contact fingers.