Server memory is essential for processing data from hard disk drives or solid-state drives to the CPU. It includes RAM (Random Access Memory), which is volatile and retains data only when powered, making it unsuitable for permanent storage. However, RAM’s read and write speeds are significantly faster than those of storage memory. Direct access to server RAM by the CPU eliminates the need to search the hard drive for data or instructions. Additionally, server memory generates less heat and is more resistant to wear over time.