Best QNAP TS-832PXU-4G 176TB (Seagate Exos) - 8-Bay quad-core 1.7 GHz rackmount NAS with 250W PSU; 4GB DDR4 UDIMM RAM (max 16GB); SATA 6Gb/s; 2x 10GbE SFP+ LAN; 2x GbE LAN; 1x PCIe Gen2 x2 slot for Business