The Goldkey 8GB DDR4 DIMM PC4-2666 CL19 288-Pin RAM is a high-quality memory module designed for computers and laptops. With a total capacity of 8GB and a bus speed of PC4-21300 (DDR4-2666), this RAM provides fast and efficient performance for your system. The DIMM form factor and DDR4 SDRAM type ensure compatibility with a wide range of devices. Additionally, the lifetime manufacturer warranty guarantees reliability and peace of mind. Upgrade your computer's memory capacity with this Goldkey RAM module.