What Are PCIe and ?

PCIe x4 SSD and PCIe x4 slot m 2 pcie 4 0 in 3 0 slot NVMe SSDs, including the KC3000 PCIe , the NV2 for smaller form factor devices and the DC1500M four-lane PCIe for mixed workloads Toshiba m2 expansion slot 6 The stick you refer to is a PCIe4 SSD it is fully backwards compatible with PCIe3 It will work fine with your workstation

m2 slot 2 NVMe SSD to PCIe x4 Mobile RackBackplane with Removable Tray for PCI Express Expansion Slot, Tool-less Installation, PCIe Hot-Swap Drive Bay, Key