4 x SATA III 6 x M.2 Intel Core Ultra CPUs (Series 2): M.2_1 (2242/2260/2280/22110) - PCIe 5.0 x4 M.2_2 (2242/2260/2280) - PCIe 4.0 x4 M.2_3 (2242/2260/2280/22110) - PCIe 5.0 x4 M.2