bondi007 0 Posting Pro in Training

If i get a raid addon card (pci) not SATA IDE how do i work it i want to have to ide drives reading as one on freenas but how do i install it on freenas

here is the link of the raid card (budget) http://www.microdirect.co.uk/(13912)MRI-2-port-IDE-RAID-01-ATA133-PCI-card.aspx

Becasue i heard that unix and linux are tricky to get hardware to install or is this just a plug and play card?