DDR5
From Amazon
Kingston FURY Renegade Pro PnP 128GB 4800MT/s DDR5 ECC Reg CL36 DIMM Memory Overclockable ECC registered DIMMKit of 8 - KF548R36RBK8-128
Technoworld PLC
Kingston Technology FURY KF548R36RBK8-128 memory module 128 GB 8 x 16 GB DDR5 4800 MHz ECC