What does the X4 mean in an PCIe Gen X4 NVME drive?

What does the X4 mean in an PCIe Gen X4 NVME drive? nvme pcie slot The higher throughput of PCIe allows NVMe storage to rapidly queue more data, and direct connection to the motherboard reduces latency Connecting to CPU PCIe nvme 40 in 30 slot Some motherboards will only have one slot that can run at NVMe PCIe bandwidth, whereas others may be restricted to using SATA bandwidth

nvme 40 in 30 slot The top slot which my older gen 3 drive is in is the one that has dedicated PCIE lanes direct to the CPU from the NVME slot though and is the

nvme vs m2 slot difference 2 slots — supporting both PCIe and — that allow you to expand your system with high-performance SSD storage Designed for the latest generation of NVMe PCI Express Physical interface: PCIe x16x8x4 slot Logical Interface PCIe Lanes: x4 Compatible Sizes: 2230 2242 2260 2280 NOTE: It will not fit the