The ASUS TUF B450-PLUS has one M.2 and six SATA ports
One M.2 slot supporting PCIe 3.0 x4 and SATA modes, plus six SATA 6 Gb/s ports. Plenty of SATA connectivity for a B450 board, though only a single M.2 limits fast storage expansion.
One M.2 slot supporting PCIe 3.0 x4 and SATA modes, plus six SATA 6 Gb/s ports. Plenty of SATA connectivity for a B450 board, though only a single M.2 limits fast storage expansion.