SATA won't happen (unless they use USB-SATA bridge, like in Orange Pi - but then it will be all but fast) As far as I know, there are no modern low-cost ARM So

SATA won't happen (unless they use USB-SATA bridge, like in Orange Pi - but then it will be all but fast) As far as I know, there are no modern low-cost ARM SoCs that have an integrated SATA peripheral. AllWinner was the only vendor that shipped one and they gave up on it after A20.