Areca ARC-1680IX-24-4G max speed ?

[Spacedust]

I got such result with 4x OCZ Vertex 4 64 GB:

Is this maximum out of this controller ?

 

[Inconsequential]

What is the link speed?

About This Mac -> More Info -> PCI cards?

 

[Red Sector A]

1680 is SATA2/SAS 3G card, not support SATA3. I think no problem.

I've used 4 x 840pro RAID with ARC-1880, and got 1.8-2.0GB/s on RAID0, 1.5GB/s on RAID5.