This Kingston ValueRAM KVR52U42BS8/16 is 2Gx64-bit (16GB) DDR5-5200 CL42 SDRAM, 1Rx8, memory module, based on eight 2Gx8-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR5-5200 timing of 42-42-42 at 1.1V. Each 288-pin DIMM uses gold contact fingers.