Is RPA Gen4 and Gen5 supported with SRM 8.x?

1. In general Is RPA Gen4 supported with SRM 8.x. ?

2. Specifically from the point of view of the hardware, considering the server is R610, Is RPA Gen4 supported with SRM 8.x.?

RPA Gen 4 Version: 4.4.SP1.P1(h.154)