SMEP-II series computer.
The computer, like the DEC VAX, used virtual memory with a capacity of up to 4 gigabytes, and semiconductor memory had a capacity of 2-4MB. Part of the system was the operator's workplace made up of a computer type SM 50/50, which was incl. 8" floppy drive in the left rack.
More powerful external devices were connected to the minicomputer, such as disk memory with a capacity of 2x 100 megabytes (EC 5067), magnetic tape units SM 5311 (MPP 45) and line printer SM 6313/P.