Dell PowerEdge 1950 1U Rack Server Tested Working

1U Server 15" Depth I3-3220 3.3Ghz 4GB RAM 1TB HDD

Lenovo RS140 1U Server Xeon E3-1245 v3 16GB RAM PCIe Homelab Low Power No HDD

Supermicro 1U Custom Server

Supermicro CSE-512 1U Server - Intel X3450 @ 2.67GHz 2GB w/ X8SIE-F Motherboard

Barracuda BBS290 BNHW007 backup 290 with ram and cpu Tested

BARRACUDA Backup Server 390 1U backup BBS390A

Supermicro 1U 2xSATA FIXED 260w BLACK 141-512L-260B