>>71320551>RAID0+1 is probably more ideal for regular computing but people generally don't want to make that much of an investment.Not to mention mostly pointless.
The benefits of performance are mostly lost to modern SSDs, and RAID 0 on SSDs is pretty retarded in general.
RAID in general is meant for 24/7 uptime while retaining redundancy. So no matter what, excluding catastrophic failure, your array will remain online and accessible.
But for a home user who is just running a media server, or similar, it's FAR better to just keep offline backups regularly up to date.
RAID is for actual business/enterprise deployment, not for dicking around at home, unless you're using it as a practical learning experience.