Kingston ValueRAM's KVR21E15D8/8I is a 1Gx72-bit (8GB) DDR4-2133 / PC4-17000 CL15 SDRAM 2Rx8, ECC, Intel Compatibility Tested memory module, based on eighteen 512Mx8-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.