TriX wrote:
The issue with an external HW RAID is the controller card. One more point of failure and the particular card determines how the data is laid down on the disk, which implies that the data on the disks may only be able to be read by an array with the same type of controller. If it were me, I would buy a fan cooled JBOD (just a bunch of drives) drive enclosure, populate it with the drives of your choice, and create the RAID set using the functionality built into your operating system. Cheaper and more robust.
The speed and level of redundancy will be determined by what RAID level you choose, whichever way you go.
The issue with an external HW RAID is the controll... (
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I hadn't heard of JBOD although that sounds similar to what I am doing now but probably more efficient. I will definitely look into it. Are there any particular brands of enclosures and drives that you would recommend?