Toshiba announced a new PCIe 3.0 nvme-ssd, the Toshiba XG6-P is a revision of last year's XG6 series. So, this is not a PCIe 4.0 standard SSD. The XG6-P series uses the BiCS 3D NAND flash memory chip... Toshiba To Release XG6-P NVMe SSD - higher storage capacities / more speed