https://blogs.oracle.com/linux/post/att ... osmic-rays
I would say the rate is not so high, but it rises with each GB of RAM, and it’s of course 4 times higher with 64 GB than with 16.It's a well-documented fact that RAM in modern computers is susceptible to occasional random bit flips due to various sources of noise, most commonly high-energy cosmic rays. By some estimates, you can even expect error rates as high as one error per 4GB of RAM per day!
