The Two Sticks Micron DDR4 4GB DIMM Memory Module RAM (PC-2133P) is a high-quality memory module designed for computers that require fast and reliable performance. Each module has a capacity of 4GB, and the set includes two modules for a total capacity of 8GB. With a bus speed of PC4-17000 (DDR4-2133) and registered memory features, this RAM module offers seamless operation and efficient data processing. The lifetime manufacturer warranty ensures that you can trust in the quality and durability of this product for all your computing needs.