Static Random-Access Memory (SRAM) is a type of computer memory that stores data using bistable latching circuitry. Unlike Dynamic Random-Access Memory (DRAM), which needs to be refreshed frequently, SRAM retains data as long as power is supplied. This makes it faster and more reliable for certain applications. SRAM is commonly used in cache memory for central processing units (CPUs) and embedded systems due to its speed. However, it is more expensive to produce than DRAM and has a lower storage density, which limits its use in larger memory applications.