CL10C431JB8NNNC is a Samsung 4GB (1Gx4) Unbuffered DDR4 2133MHz DIMM (288pin) RAM module. It is a low-power, low-voltage memory that runs at 1.2V and is suitable for desktop computers, laptops, and embedded systems. This RAM module is constructed of CL10 components and features an 8GB total storage capacity. It supports a wide range of technologies, such as Error-Correction Code (ECC), buffered, and registered types. Its CL10 latency ensures a fast response time, so data can be transferred faster between the board and the memory, allowing for smoother operation of applications.