Post Last Edited by dupont-y at 2014-10-5 16:49 |
Reply 31# mikronauts
Yeah sure, you obviously can't go higher than the upstream single sata channel ! But BananaPI is sata3 and sata3 is 3 Gbps, which gives roughly 300 MB/s. It's probably optimistic, but I already tested bananapi with SSD over 200 MB/S if I remember correctly. I don't have a SSD to test right now, but 3 SATA disks, each is able (alone) of ~ 100 MB/S.
When I use Parallel read/write on 3 disks, I only get ~30 MB/S for each disks, and an aggregate Bandwidth lower than 100 MB/S . I was hoping for a little more.
That's why I talked about bottleneck somewhere.