The Kingston 8GB 1Rx8 PC4-2666V-UA2-11 Non-ECC Unbuffered Memory module is a high-quality DDR4 DIMM RAM module designed for desktop computers. With a total capacity of 8GB and a bus speed of PC4-21300 (DDR4-2666), this memory module offers fast and reliable performance. Manufactured in the United States, this module features unbuffered and non-ECC memory features, making it suitable for a wide range of computing tasks. Ideal for upgrading your computer's memory capacity, this Kingston module is a dependable choice for improving system performance.