Amdmb.com has posted a review on the ATTO UL3D SCSI RAID controller.
Lastly, Software RAID solutions are significantly less expensive than hardware RAID solutions. The software RAID solutions that are bundled with an operating system are free, since they do come with the operating system. However, the adage that you get what you pay for is very true in software RAID. Third party RAID solutions do cost some money (typically less than hardware RAID solutions), but they increase system reliability immensely.Read more
