MSI is refreshing its SSD lineup with three new M480 Pro M.2 SSDs each tailored toward a specific platform for maximum performance using the PCIe 4.0 interface.
Regardless of the variant, there are 1TB, 2TB, and 4TB of 3D NAND flash capacities alongside Phison’s E18 controller and 1GB or 2GB of DDR4 cache, allowing them to reach up to 7,400MB/s read speed plus 6,000MB/s, 7,000MB/s, and 7,000MB/s write speeds, respectively.”
Source:Club386