Does anyone know if one motherboard can support more than one of those cards? I need a storage solution with about 250GB space with redundancy (RAID 5), and the SCSI solution is kind of too expensive for a small company.

I don't want their RAID cards, since they are doing RAID in software anyway. I'm going to use linux' software raid support. I'd rather use one of the *BSDs but I don't know if they will recognize the card.

Any help is greatly appreciated.