The M471A2K43BB1-CPB is yet another exceptional DDR4 2133MHz SODIMM memory module from Samsung's stable, offering a seamless blend of performance and power efficiency for laptop and small form factor PC users. This 16GB, 2Gx64 module is designed with a 2Rx8 configuration, indicating its high-performance double-rank structure. With its 260-pin form factor, it guarantees compatibility with a broad array of modern computing devices that can benefit from a memory upgrade. The [1Gx8 16C] architecture not only allows for efficient data handling and improved multitasking but also contributes to reduced power consumption, making it an eco-friendly choice. Users of this Samsung memory module can expect a notable boost in their system's responsiveness and ability to manage multiple applications simultaneously without compromising on speed or efficiency.