The SK Hynix 8GB 1Rx8 PC4-2666V-UA2-11 DDR4 RAM Desktop DIMM is a high-quality memory module designed for desktop computers. With a total capacity of 8GB and a bus speed of PC4-21300 (DDR4-2666), it provides fast and efficient performance. The DIMM form factor and DDR4 SDRAM type ensure compatibility with a wide range of systems. This RAM module is manufactured in Korea, South, and comes with a lifetime manufacturer warranty, making it a reliable choice for improving the speed and responsiveness of your computer.