I'm considering a little change.
Currently I am running two standard 500GB drives with RAID0. I was considering an upgrade for SSD. For some time I've notice relatively cheap SSD drives running with SATA6, offering writing speed of ~500MB/s, reading ~500MB/s.
Is it really possible to achieve that or is it just marketing? For example if I made a RAID0 out of them, what approximate speeds would I get?