4 x DIMM, Max. ASUS Turbo LAN Utility. ASUS LAN Guard. 1 x M.2 Socket 3,, with M Key, type 2242/2260/2280/22110 storage devices support (SATA mode & X4 PCIE mode) 1. 1 x M.2 Socket 3,, with M Key, type 2242/2260/2280 storage devices support (PCIE mode only) 2.
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