Impressive Gen4 Storage Performance: A PCIe Gen4 x4 controller delivers up to 5,000MB/sec sequential read and 4,400MB/sec sequential write speeds*, for outstanding read, write, and response times. Your PC Made Faster: Load games, boot Windows, open and transfer files, all faster than ever. High-Speed Gen4 PCIe x4 NVMe 1.4 M.2 Interface: Using PCIe Gen4 technology for maximum bandwidth, the MP600 CORE XT delivers great storage performance. High-Density 3D QLC NAND: Provides the ideal combination of performance and value. The CORSAIR MP600 CORE XT provides great storage performance ideal for PCIe Gen4-compatible laptops and notebooks, achieving impressive sequential read and write speeds. Compact M.2 2280 Form-Factor Great for Notebooks: Fits directly onto most motherboards, making a great upgrade for laptops and notebooks with PCIe Gen4-capable CPUs.