SATA 6Gb/s4 x SATA 6Gb/s. M.2M.2_1 slot (Key M), type 2242/2260/2280/22110 (supports SATA & PCIe 3.0 x4 mode) . M.2_2 slot (Key M), type 2242/2260/2280 (supports SATA & PCIe 3.0 x4 mode). When a device in SATA mode is installed on the M.2_1 socket, SATA6G_2 port cannot be used.
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