Kingston 16GB 2133MHz DDR4 ECC Reg CL15 RDIMM DR x4 w/TS (KVR21R15D4/16)

ValueRAM's KVR21R15D4/16 is a 2G x 72-bit (16GB)
DDR4-2133 CL15 SDRAM (Synchronous DRAM) 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.