1.5TB Optane SSD. Now I get to figure out U.2 & how to mount it in my case that has-5 drive mounts currently free.

I’ve bought 2 Supermicro H11SSL-i’s off eBay from China (different sellers) and both have been legit.

I would say the Unifi Dream Router, but it is currently out of stock on their US site.

Does overspeccing your hardware so much performance issues never come up count?

For normal people grafana & prometheus are typical good answers.

Good option but it costs more than $150