>
> we are looking for a new server, which should have a RAID array (probably 
> with SATA disks, as the SCSI price tag is a little bit high) and run under 
> NetBSD.
>

what RAID type?

for RAID-0,1,10 buying extra hardware it's not worth of. for RAID-5 it 
may, but probably will exceed cost of extra discs to make it as RAID-1/10