x10srm-f

First post here, so here it goes. I'm building my first home server this week, mostly for Plex. I've built many PCs but never a server grade machine. So, my options for W10 OS install is my 64GB Satadom or Toshiba 1TB m.2 NVMe. Is there an easier one to load onto via Rufus (USB)? Do I need...