M321RAGA0B20-CWK|Samsung DDR5 M321RAGA0B20-CWK | 128GB RAM | RDIMM 4Rx4 | 4800Mbps working speed | High performance requirements in the data center and server markets-HK STES TECHNOLOGY CO., LIMITED
This is what 128GB or RAM looks like. : r/geek
128GB (1x128GB) DDR4-2666MHz PC4-21300 ECC LRDIMM 8Rx4 1.2V Load Reduced Server Memory by NEMIX RAM at Amazon.com