Re: Does it really need all that much stuff?
"Does it really need all that much stuff?" - to make it useable/useful, yes.
Plus something for them to plug into and consolidate it into a storage array. Thunderbolt allows 7 (or 6? not sure if it includes the host) daisy chained, so a machine that has 8 or 9 ports would be in order. Plus a floor that would support ~ 400kg, and power into the room that could support ~3kW (plus whatever server) across 50 plugs. In one room.
For "race to the bottom" storage, I picked up a 3TB external USB3 drive from PC World over christmas (was an emergency in my defence!) for under £120. Get 334 of them for £40K. But by the same token I wouldn't consider 6,100 floppy disks as a useful alternative to a DL DVD :-)