DDR3 2400 Mhz 2 Sticks of 4GB - 8GB in total.

The GSKILL Ripjaws Z 2400Mhz 8GB DDR3 RAM is a high-performance memory module set designed for computers. With a total capacity of 8GB divided into two 4GB modules, this DDR3 RAM offers low latency for faster data processing. Made by GSKILL, known for their quality memory products, this DIMM form factor RAM has a bus speed of PC4-19200 (DDR4-2400) and 204 pins for optimal compatibility. Ideal for gaming, multimedia editing, and other memory-intensive tasks, this RAM is manufactured in Taiwan and comes with a matched set for ease of installation.