Bypass RAID hardware?

Hello, I'm looking to purchase a used 1650 that has 3 SCSI drives with the hardware RAID controller. I would like to disable to RAID and use the 3 drives seperately, but I'm not sure if this is even possible. I'm pretty good with hardware, but have zero experience with RAID.

I hope its as simple as unplugging the drives from the raid controller and plugging them in to the normal controller.

Sadly, I have no way to test this theory before making the purchase.

Thanks for any thoughts,

Aran