About this item BOOST PERFORMANCE: Crucial DDR5 Memory offers 50% more data transfer than DDR4, resulting in faster load times, file transfers, downloads, refresh rates, and reduced lag MULTITASKING: Optimized for real-world multitasking, it makes opening more browser tabs and switching between apps feel more responsive than ever EFFICENCY: Crucial DDR5 features on-module voltage r... https://www.electronics70off.co.uk/products/Crucial-DDR5-RAM-64GB-Kit-%282x32GB%29-5600MHz-SODIMM%2C-Laptop-Computer-Memory%2C-Mini-PC%2C-High-Performance-RAM-%28or-5200MHz%2C-4800MHz%29%2C-CL46.html