3rd/2nd/1st Gen AMD Ryzen™ Processors :
1 x M.2_1 socket 3, with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode)*
1 x M.2_2 socket 3, with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode)*
2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics Processors :
1 x M.2_2 socket 3, with M Key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 X2 mode)
2 x SATA 3Gb/s port(s),
Total supports 2 x M.2 slot(s) and 6 x SATA 6Gb/s ports
AMD Athlon™ with Radeon™ Vega Graphics Processors :
2 x SATA 6Gb/s port(s),
AMD B450 chipset :
4 x SATA 6Gb/s port(s),
2 x SATA 6Gb/s port(s)
1 x M.2_1 socket 3, with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode)
Support Raid 0, 1, 10