Yes, but also no?

For standard desktop CPUs, the memory controller doesn't support the signaling required to communicate with an RDIMM. There's no clever AliExpress adapter that will magically give a component within your CPU capabilities that it simply doesn't have.

However, if you have a true workstation, you don't even need some adapter from AliExpress! Xeon 600, Threadripper 7000, Threadripper 9000 all support RDIMMs natively.