A:Answer This product is a chip that goes inside a computer to provide memory. Computers have two different types of data storage: Random Access Memory, or RAM, that stores programs and files while they are being used; and Read-Only Memory, or ROM, a more stable storage that holds files and programs when not in use. This product is the first type.
This memory is not external; rather, it is designed to replace or supplement your computer's current memory. If you are considering adding memory to an existing computer, I would suggest researching your current system to see if this product would be compatible. RAM chips have differing physical structures depending on the standard used to build them.