Based on this product's specifications, here are some alternatives and similar models
Memory module Dell DIMM 16GB 2933MHz 2Rx8 Registered ECC (MPN N2M0J-RFB)
Summary description:
Server memory module Dell DIMM 16GB 2933MHz, dual-rank (2Rx8) Registered with ECC support (MPN N2M0J-RFB). Designed for enterprise and server systems requiring reliable error-correcting RAM, it provides stable performance for virtualization, databases, and high-load applications where data integrity and uptime matter.