The SK Hynix 8GB 1Rx8 PC4 2666V SA1-11 Laptop Memory RAM is a high-quality memory module designed for laptops. Made by SK hynix, a reputable brand in the industry, this DDR4 SDRAM memory has a total capacity of 8GB spread across one module. With a bus speed of PC4-21300 (DDR4-2666) and ECC memory features, this RAM ensures reliable performance and stability in your computer system. Ideal for upgrading or replacing existing memory modules in laptops, this SK Hynix RAM is a dependable choice for improving system performance.