Speed doesn’t doubled in raid0

using 2x1tb wd sn750 black for raid0 but the speed won’t get doubled. just the normal 3400/3000. any clue why? both ssd are in m2 slot (pcie 3.0). spec is amd ryzen5 3600 with b450 aorus pro mobo, got raid0 done with bios

I recommend against RAID in the BIOS (“fakeraid”) – it’s generally a better idea to do RAID in the operating system.