SATA Vs NVME Slot & Difference

NVME drive uses pci-e signal, while SATA still uses SATA signal They are quite different Most ssd enclosures only support either one

An NVMe connection, on the other hand, allows a solid state drive to have its data read straight from a PCI-E slot right on the motherboard

nvme gen 4 in gen 3 slot 2 despite being a different part of the tech) is a “new storage access and transport protocol for flash and next-generation solid-state drives,”

nvme slot types 2 PCIe: These slots support the PCIe protocol and offer faster data transfer rates than SATA-based slots They are commonly used for NVMe-based SSDs