I use all 6 SCSI ports on my MB for VDEV. Now I would like to burn-in new disks before resilvering. I tried running long SMART tests for a drive attached via an external (USB) enclosure, but this does not seem to work (only short tests run).
So I wonder if I can buy (a cheap) PCIe card to be able to attach another drive internally? If so, could anyone please recommend one?