What Does RAM Chip Mean?

A RAM chip is a microchip used as RAM storage for computers and other devices. This is the actual chip that is soldered onto small circuit boards in order to create RAM cards or sticks, and it is rated for performance and capacity differently, depending on the model and manufacturer. In the mobile device industry, the most common RAM chip used is DDR3, which has a storage capacity of 1 to 3 GB.

Techopedia Explains RAM Chip

A RAM chip is the actual device that contains the transistors that allow implementation of random access memory in hardware. It is the most basic and integral part of memory, as it is the basic building block for RAM cards and other applications.