Dynamic random-access memory (DRAM) | IBM

electrofy on Instagram: "RAM (Random Access Memory) is the general term for volatile computer memory, with the two main types being SRAM (Static RAM) and DRAM (Dynamic RAM); SRAM is faster, uses transistors, serves as CPU cache, and is expensive (no refresh needed), while DRAM is slower, uses capacitors, forms main system memory (RAM sticks), is cheaper, and requires constant refreshing. They complement each other, offering speed where needed (SRAM) and capacity where required (DRAM) in a system