4 x SATA III 1 x M.2 (2242/2260/2280/22110) - PCIe 4.0 x4 1 x M.2 (2242/2260/2280) - PCIe 4.0 x4 1 x M.2 (2242/2260/2280/22110) - PCIe 4.0 x4 1 x M.2 (2242/2260/2280) - SATA & PCIe 4.0 x4