How to tune /etc/fstab for HDD read performance in ubuntu servers?

If I want to get the most of my HDDs what are the best fstab settings?

This is a server, with very low risk of losing power, and I have a full backup of everything, so increasing performance at any cost is acceptable.

The disks will be mostly used for reading, almost no writing.

I couldn’t find anything useful on google, so thanks in advance!