The ADATA XPG 4GB DDR3 SDRAM 1600MHz 240-Pin DIMM RAM AX3U1600W4G9-DB is a high-quality RAM module designed for enhancing the performance of your computer. With a total capacity of 4GB split into one module, this DDR3 SDRAM offers fast data transfer rates at 1600MHz. The DIMM form factor and 240 pins ensure compatibility with a wide range of motherboards, making it a versatile choice for upgrading your system's memory capacity. Built by the reputable brand ADATA and featuring the XPG model, this RAM module is a reliable option for boosting your computer's speed and efficiency.