Upgrade your desktop's memory with this Adata XPG 4GB DDR3 1866MHz RAM. This high-quality memory module is designed to enhance your computer's performance and speed without compromising on stability. With a total capacity of 8GB, this RAM is perfect for multitasking, running multiple applications, and browsing the internet with ease. The AX3U1866W4G10-BGV model features a DIMM form factor and is compatible with various desktop computer models. Its bus speed of PC3-14900 (DDR3-1866) ensures that your computer can handle heavy workloads with ease. Invest in this memory module to take your desktop's performance to the next level.