Re: USB Raid array
"I always wanted to find 4+ similar USB drives and plug them into my old USB hub and see if I could make a RAID array out of them. Watching IO light up the access LEDs would be fun."
Done it. 3x32GB USB sticks formatted as a ZFS volume on FreeBSD. It was practice on how to do it while waiting for the 4x2TB spinning discs to arrive. USB 2.0 interface and whatever speeds the sticks were. I can't remember how fast it was.