Let's say I have 1.5TB of ram, can I just do this in tmpfs? The reason this eats SSD is because they have to physically heat a chip to erase, right? Also, does

Let's say I have 1.5TB of ram, can I just do this in tmpfs? The reason this eats SSD is because they have to physically heat a chip to erase, right? Also, does anyone want to buy my server with space for 1.5TB of ram? The 425W of idle power usage became too much and I am moving to Ryzen 5950k