For desktop and laptop computers, Kingston KC3000 4TB PCIe 4.0 NVMe M.2 SSD High Performance Storage with a speed of up to 7,000MB/s: NVMe Technology for PCIe 4.0 Master intensive applications with read/write speeds of up to 7,000/7,000MB/s1. Keep more Manage and upgrade storage up to 4096GB2 in capacity. More adaptability Desktop and laptop PCs, as well as small-form-factor (SFF) systems, can readily accommodate the compact M.2 design.