Lexar ARES memory module 16 GB 1 x 16 GB DDR5 4800 MHz ECC Leveraging next-generation DDR5 performance, the Lexar ARES DDR5 Desktop Memory provides increased data transfer speed when compared to DDR4. With speeds starting at 4800, DDR5 4800 is 1.5x the bandwidth faster than DDR4 3200 Whether you are operating speed-demanding video games, video editing software, or processing intensive workloads, the Lexar ARES DDR5 Desktop Memory is optimized for increased performance and multitasking while on the latest 12th Gen Intel Core processor. The Lexar ARES DDR5 Desktop Memory is built with an ondie ECC, which fully leverages real-time data error correction for increased data stability and reliability. Lexar ARES DDR5 Desktop Memory is designed with a sleek aluminum heat spreader to keep your system and motherboard running cool. All Lexar product designs undergo extensive testing in the Lexar Quality Labs,facilities with more than 1,100 digital devices, to ensure performance, quality, compatibility, and reliability.