DDR4 RAM is a type of computer memory that helps your device run smoothly and efficiently. It stands for "Double Data Rate 4 Synchronous Dynamic Random Access Memory." This technology allows for faster data transfer rates compared to its predecessor, DDR3 RAM, making it ideal for modern computers and gaming systems. One of the key features of DDR4 RAM is its increased capacity, allowing users to install more memory in their devices. This results in improved multitasking and better performance for demanding applications, such as video editing and gaming, enhancing the overall user experience.