Will a pcie adapter slow the readwrite speed of the ssd?

nvme pcie slot   Dan nvme slot

Your board may have multiple PCIe* slots The PCIe SSD needs a PCI Express* x4 or higher connector Best performance is with a PCIe connector

You can have one, four, eight or sixteen lanes in a single PCIe slot, denoted as x1, x4, x8, or x16 PCIe technology enables interface speeds of 2 NVMe slots These are the very fast interfaces for your SSDs The 'x16' on the expansion slots is the number of PCIe channels on

free slot egt Two NVMe SSD slots on a Low-profile PCIe Card Add Your Own SSDs Add up to 16TB of SSD Storage! Super High-speed Data Transfers Drives that use NVMe were introduced in 2013 to attach to the Peripheral Component Interconnect Express slot directly on a motherboard