Upgrade Dedicated Servers (especially LifeTime ones)

So I would really appreciate a way to Upgrade Dedicated Servers. I understand that upgrading stuff like the CPU probably wont be reasonable but maybe upgrading RAM to an extend or at least a way to Upgrade Storage (HDD or SSD) would be really awesome. My 512GB are a little short for my needs and buying a second Server just to cluster Storage isn’t really a good Option sadly.

Another way to deal with this would be to offer Storage like Hetzner that can be bound as a network share.