The most common type of computer memory and generally ... which hold their contents when the power is turned off, both dynamic RAM (DRAM) and static RAM (SRAM) require constant power.

Static RAM (SRAM) is a type of RAM that uses bistable latching circuitry to store each bit. It is faster and more expensive than dynamic RAM (DRAM) and is often used in smaller quantities, such as in ...

There are two types of RAM: Static RAM (SRAM): It stores a bit of data that uses the state of a six transistor memory cell. Dynamic RAM (DRAM): It stores a bit of data which uses a pair of ...

In contrast, the main memory in a computer is typically dynamic RAM (DRAM). Static RAM chips have access times in the 10 to 30-nanosecond range, while dynamic RAM is usually above 50 ns.