TrueNAS SCALE
Gigabyte Aorus Elite motherboard
Ryzen 5 APU
128GB SATA SSD to boot
64GB RAM
Fujitsu D2607-A21 from theartofserver on eBay
7x WD Ultrastar DC HC530 14TB drives
7x Toshiba MG07ACA14TEY 14TB drives
2x RAIDz2, 7 wide
Rosewill 15 bay server case
Crucial 750W PSU
119 TB usable space