This Kingston ValueRAM KVR21L15Q4/32 is a 4G x 72-bit (32GB) DDR4-2133 CL15 SDRAM load reduced w/ parity, 4Rx4, ECC, memory module, based on thirty-six 2G x 4-bit DDP 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.