The 656090_4GB_256Mx8_16C is a DDR3 SODIMM module designed by Kingmax, a reputable name in the memory module industry. With a specification of DDR3-1333 512Mx64, it offers a total capacity of 4GB, which is ideal for enhancing the performance of laptops and small form factor PCs that support DDR3 1333MHz memory speeds. The module's configuration of 256Mx8 across 16 components showcases Kingmax's commitment to reliable and efficient memory solutions. Its 204-pin SODIMM form factor ensures compatibility with a wide range of DDR3-compatible laptops and PCs. The module is engineered to provide a balance between high-speed performance and power efficiency, making it suitable for both everyday computing tasks and more demanding applications like multimedia playback and content creation. By choosing the Kingmax 656090_4GB_256Mx8_16C, users can expect an immediate performance boost, longer battery life, and a more responsive system overall.