Hi guys! A while ago I got a 2005 Mac Mini G4, and the seller threw in an external hard drive/FireWire+USB hub. I believe it's this model: http://www.mymac.com/2006/04/ministack-v2-review/ I recently set it up and tried using it to back up my Mac Mini running Mac OS X Server, but noticed the hard drive is extremely noisy and slow. So I started looking at replacing the hard drive and getting one big enough to use as a backup drive for my Server, some other PowerPC Macs, and eventually my MacBook and possibly other Macs in my house too, all wirelessly. However, I know there are some weird limitations for random hard drive things for some Macs, so I ask you guys: is there a size limit for external FireWire drives on 10.5.8? What about the SATA type? Would this 4 TB drive work in this hub? https://www.amazon.com/Seagate-SATA...0/dp/B00B99JU4S/ref=sr_1_19?crid=C6GFO0ANIYNG Thanks for the help! I can't say I'm an expert at hard drive types.