The Samsung K4A4G165WE-BIPB is a 4Gb DDR4 DRAM module, operating at a speed of DDR4-2133. It is designed with a 256Mx16 configuration, optimizing it for efficiency and performance. This memory module is an excellent choice for a wide variety of applications, including personal computers, laptops, and industrial systems, offering a balance of speed, power consumption, and capacity. The DDR4-2133 standard ensures that the module can handle data-intensive applications and multitasking with ease. Samsung's reputation for quality and reliability makes this DRAM an attractive option for system builders and end-users looking for dependable memory solutions.