A:AnswerAs long as the motherboard the i9 is in has a SATA port. Make sure you initialize the drive in whatever OS you are running unless this is a fresh install of the OS.
A:AnswerAlthough it can run without being put into the computer, it's more advised that you should, as putting it into the computer prevents hard drive damage, and allows for your pc to be fully closed off.
A:AnswerYes according to the specs it would fit since it is a 3.5 inch drive and the Orico 2 Bay Hard Drive Enclosure Type C to SATA DS200C3 specs say it fits 2.5 and 3.5 inch drives.
A:AnswerIt should indeed work, as it only requires it to be plugged into the motherboard sata port, and with the power supply's sata connectors.
So as long as you have a extra sata cable, space for the hard drive and cables, and another power supply sata connector, all should work fine.
A:AnswerThe volume of this drive will depend on the computer it is installed in. Every case is different, there's no telling if you will be able to hear it.
A:AnswerI would imagine so you might need to format it before hand but if you do some research through google in to was size of drives it needs that would be better.