What are the types RAM ?

Answer

RAM is the basic unit of the data storage. It is a volatile means all the data is lost when the power is turn off

Dynamic RAM : It is a type of RAM that only holds the data if it is continuously accessed by the special type of logic called refresh circuit

FPM RAM : Fast Page Mode

SDRAM : Synchronous Dynamic RAM. It is still DRAM but it is synchronize to the system clock

EDO RAM : Extended Data Output

ECC : Error Correction Code

SG : Synchronous Graphic

VRAM : Video

RDRAM : Rambus

DDR : Double Data Rate

SRAM : Static RAM. Static RAM is a type of RAM which holds the data without external refresh circuit for as long as power is supplied. SRAM is faster than DRAM

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