Kingston ValueRAM's KVR21R15D4/16 is a 2Gx72-bit (16GB) DDR4-2133 CL15 SDRAM registered w/ parity, 2Rx4, ECC, memory module, based on thirty-six 1G x 4-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-2133 timing of 15-15-15 at 1.2V. Each 288-pin DIMM uses gold contact fingers.