Asustor Flashstor 12 Pro 12 Bay SSD NAS: Quad-Core 2.0GHz, 10GbE Port, 4GB RAM DDR4 (Diskless) $749 + Free Shipping

TERRAMASTER F4-423 4-Bay High Performance NAS for SMB with N5095 Quad-core CPU, 4GB DDR4 Memory, 2.5GbE Port x 2, Network Storage Server (Diskless) $368

4-Pack ECO-WORTHY 48V 100Ah LiFePO4 Batteries + 48v 60A Battery Charger + 6-layer rack $3199.99 + Free Shipping

4-Bay TERRAMASTER F4-424 Pro NAS (Diskless): i3-N305, 16GB RAM, 2.5GbE Ports

TERRAMASTER F4-424 Pro 32GB RAM NAS Storage $560