I have a DL360 G10. Same server but 1U.

1. The server is quiet as hell already. I have it in my basement though, but honestly I don't notice it next to my R720s.

2. My power draw right now is 119W. I have 6 SSDs and 12 DIMMs, with 12 VMs currently on it.

3. I use eBay exclusively tbh

After all of this, how would someone be able to break in via the DSM login?

You trust Synology that much? Yikes

Google Photos. We pay for 2TB and have all the family member slots loaded up. It's perfect because my parents and my in-laws all use Android phones.