It's the same RAM chips (though error tolerance features are prioritized over pure speed). You would just need a server motherboard to support that many sockets

It's the same RAM chips (though error tolerance features are prioritized over pure speed). You would just need a server motherboard to support that many sockets, and a server chassis to support that motherboard, and a rack to support the cooling needs of that chassis. Here's what a lowly 256GB server looks like. For a TB just imagine even more sticks: https://i.ebayimg.com/images/g/dnIAAOSwcy1kFNqq/s-l1200.jpg https://i.ebayimg.com/images/g/dnIAAOSwcy1kFNqq/s-l1200.jpg