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

NVMe SSD to PCIe x4 Expansion Slot m 2 nvme slot Nowadays, the acronym NVMe is often thrown around willy-nilly To put it simply, it is a protocol that uses the PCIe interface and is much faster than SATA; it m2 sata vs nvme slot Instead, they are plugged directly into the motherboard with a dedicated connector slot An SSD can be used with both SATA and PCIe protocols SATA is a

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