Migration of SEPM from one HW to another HW

Hi,

I want to migrate our SEPM V12.1 to another HW (version will remain same), almost 700 clients are attached with that server. So that i have to migrate the SEPM without disturbing the clients. For the testing purpose, First I want to move 10 clients to the new server and then remaining. Can you please guide for the same.

BR//

Pradeep