PCIe Gen3x2 B+M Key to 5 ports SATA III Expansion Card

No, there's a reason your slot says “SATA III” and not “NVMe” NVMe don't use SATA connectors at all, they use PCIe lanes

3 x4 lanes of up to 4000MBs Not to say that speed is 2 SATA is just a complete wasted

sata slot SATA III hard drives, this HDD Backplane supports SATA III for transfer speeds up to 6 Gbps when paired with a compatible controller Once installed in a PCI

sata 3 slot Ideally you want your drives to be plugged into the fastest sata channels available, so if the motherboard has designated sata slots at