Synology M2D20 interface cards/adapter Internal PCIe

Synology M2D20 PCIe 3.0 x8 Dual M.2 SSD Synology PCIe M.2 SSD Adapter M2D20 PCIe gen3 x8 Card, 2x M.2 NVMe or SATA SSD PCIe M.2 SSD Adapter PCIe gen3 x8 Card, 2x M.2 NVMe or SATA SSD M2D20-2