DUOMEIQI 8GB (2x4GB) DDR4 2133MHz PC4-17000 UDIMM 288 Pin Desktop RAMThis desktop memory upgrade consists of two 4GB DDR4 modules totaling 8GB of RAM. Operating at 2133MHz with PC4-17000 specifications, the modules feature CL15 latency and operate at 1.2V for energy efficiency. The unbuffered, non-ECC DIMMs are compatible with both Intel and AMD systems. Each module undergoes rigorous testing for stability and reliability, and the connectors feature advanced electroplating for improved corrosion resistance and conductivity.