Barebone

Supermicro SuperServer E50-9AP-L. Motherboard chipset: Intel SoC, Processor socket: BGA 1296, Processor family: Intel Atom®. Supported DIMM module capacities: 4GB, 8GB, Memory voltage: 1.35 V. BIOS type: UEFI AMI. Product color: Black, LED indicators: HDD. Power supply: 40 W

Asrock 1U4LW-X470 RPSU. Motherboard chipset: AMD Promontory X470, Processor socket: Socket AM4, Processor manufacturer: AMD. Supported memory types: DDR4-SDRAM, Supported DIMM module capacities: 8GB, 16GB, 32GB, Maximum UDIMM memory: 128 GB. Storage drive sizes supported: 2.5", Supported storage drive types: HDD, Supported storage drive interfaces: M.2, PCI Express, Serial ATA III. On-board graphics card model: Aspeed AST2500, On-board graphics card memory: 16 MB. Ethernet LAN data rates: 10,100,1000 Mbit/s, LAN controller: Intel® I210-AT, Realtek RTL8211E

Asrock 1U2E-X570. Motherboard chipset: AMD X570, Processor socket: Socket AM4, Processor manufacturer: AMD. Supported memory types: DDR4-SDRAM, Memory voltage: 1.2 V. Storage drive sizes supported: 2.5,3.5", Supported storage drive types: HDD & SSD, Supported storage drive interfaces: Serial ATA. On-board graphics card model: Aspeed AST2500. Ethernet interface type: Gigabit Ethernet, LAN controller: Intel I210, Realtek RTL8211E

Supermicro SuperChassis 721TQ-250B2. Form factor: Mini Tower, Type: Server, Product color: Black. Power supply: 250 W, Supported power supply form factors: ATX, AC input voltage: 100 - 240 V. Supported HDD sizes: 2.5,3.5". Width: 8.27" (210.1 mm), Depth: 11" (279.4 mm), Height: 9.45" (240 mm). Package width: 12.4" (315 mm), Package depth: 16.1" (410 mm), Package height: 13.8" (350 mm)

Supermicro CSE-M14TQC. Product color: Black. Width: 5.79" (147 mm), Depth: 7.91" (201 mm), Height: 1.61" (41 mm)