2T storage / 4K Capability

Hello,

I have been looking for a desktop PC that has the two items listed in the title. I'd like it to have at least 2T of storage and to be compatible with a 4K monitor (Dell 32 Curved - already owned). I am not a gamer or a power user, really. I just store a lot of things on a PC and, of course, I want to take advantage of the monitor's capabilities. Is this a pipe dream? I'm finding nothing, but it's probably just my lack of knowledge. Any help would be appreciated. Thanks! Paul