What is PCIe® Gen 4 for SSDs, and how does it compare to Gen 3

What is PCIe® Gen 4 for SSDs, and how does it compare to Gen 3 gen 4 ssd in gen 3 slot This high performance PCIe Gen4 SSD delivers 2X faster data transfer rate of PCIe Gen3 SSDs, which lets you experience the full potential of NVMe drive genius of leonardo slot Hi, I have not kept up with the NVMe or SSD tech Does having a Gen4 NVMe SSD in a Gen3 slot will limit the performance of the Gen4 SSD?

genius of leonardo slot Testing and installing a Gen4 NVME SSD on a Gen3 Motherboard This includes

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