Most all volatile memory is dynamic RAM because it uses only one transistor and one storage capacitor for each bit. It is denser and much less costly than "static RAM," its faster counterpart.

and so on–are types of dynamic memory. The other kind of common RAM you see is static. This is more or less an array of flip flops. They don’t require refreshing, but a static RAM cell is much ...

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.

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 ...