The SK Hynix 8GB 1Rx8 PC4-2666V-SA1-11 RAM is a high-quality memory module designed for use in computers and laptops. With a total capacity of 8GB and a bus speed of PC4-21300 (DDR4-2666), this DDR4 SDRAM module offers fast and reliable performance. The ECC memory feature ensures error correction for added data integrity, while the lifetime manufacturer warranty guarantees long-lasting support. Made by SK hynix, a trusted brand in South Korea, this SO-DIMM module is a reliable choice for enhancing your computer's memory capacity.