ThinkSystem Adapters Product Guide > Lenovo Press

Is it okay to put Gen 3 SSD in my motherboards Gen 4 pcie slots? m 2 pcie slot Suitable for slot with key M or B+M based on PCIe Chipset: Renesas 1 x 67 pin key M slot 1 x 67 pin key B slot m2 slot mainboard Suitable for slot with key M or B+M based on PCIe Chipset: Renesas 1 x 67 pin key M slot 1 x 67 pin key B slot

m2 sata vs nvme slot pcie is about 4x faster The add in cards plugged into a X4-X16 pcie slot will have some sort of adapter