HPE ProLiant MicroServer Gen10 Ultra Micro Tower Server - 1 x AMD Opteron X3421 Quad-core (4 Core) 2.10 GHz - 8 GB Installed DDR4 SDRAM - ClearOS - Serial ATA/600 Controller - 0, 1, 10 RAID Levels - 1 x 200 W

Supermicro 1Ru SuperServer 1029P-WTR Barebone Server, DualLGA 3647 Socket, 8 X3.5' HS HDD Bays, 12 X Dimm, 2 X 1GBe, 750W Rpsu

Asus E900 G4 Gpu Workstation, Dual Lga3647 Socket, 12 X Dimm, C621, 8 X 3.5' HDD Bays, 1 X M.2, 200W Rpsu (2/2) 3 Year Warranty

SuperMicro SuperServer E200-9 , Compact Embedded Pentium Processor Mini Itx, 1 X 2.5' Drive Bay, 2 X Dimm (8GB Max), 60W DC Power Adaptor

Supermicro SuperServer 5019C-MR, 1U Rackmount Barebones, Single Socket Lga1151, 4 Dimm Slots, 4 X 3.5' Hot Swap, 1 X M.2, 2GbE Lan, 400W Rpsu

Asus Z11pa-U12/10G-2S MB, Socket P, Intel C621, 12X DDR4, 2X Pcie3.0 X16, 13X Sata3, 1X M.2, 4X Usb3.0, Vga, Atx, Dual GB Lan