What about this card.....

[nitrobass24]

Adaptec AAR-2810SA/21610 PCI-X SATA RAID card 16-port

Just so you know I'm not going to be using raid(although I may consider it in the future) I just need the ports...will this do what I want. OS is going to be WHS

 

[xenotype]

hoo-whee thats a ton of ports. are you going to be using the PCI-X slot on your mobo? or are you just going to run in PCI mode? sweet card tho, decent price.

 

[axan]

not bad, but you better have pci-x port for that, if you stick 16 drives on a pci bus you will get about 8mb/s per drive

 

[nitrobass24]

yea ive got 2 pci-x 100mhz and 2 pci-x 133mhz 1pcie x8 1pciex4