Advantages of SDRAM:-
It is faster as compared to the other versions of RAM.
It is more efficient, which is up to 4 times the performance of the other standard DRAMs.
It can run at much higher clock speeds than conventional memory.
It gets synchronized with the system clock.
Disadvantages of SDRAM :-
It cant use with the older motherboards.
It works in a single data rate, i.e., it can do only tasks per clock cycle. To remove this disadvantage later on double data rate SDRAM was introduced.