Memory modules are essentially the building blocks of storage within electronic devices. These modules are integral components that store data temporarily to facilitate quick access and processing by the device's central processing unit (CPU). They play a crucial role in determining the speed and efficiency of a device, as they hold the information that is actively being used or manipulated. Commonly recognized as RAM (Random Access Memory), these modules come in various forms and capacities to suit different needs and devices, from computers to smartphones and other digital electronics.
These modules are characterized by their type (like DDR4, DDR3), capacity (measured in gigabytes or terabytes), speed (measured in MHz), and physical size (such as DIMM for desktops and SO-DIMM for laptops). They are widely used to enhance the performance of devices by allowing for smoother multitasking and faster access to frequently used applications and files. Some reputable manufacturers of memory modules include Samsung, Kingston, and Corsair.