1U, Single Socket SP3 (LGA 4094), 8 DIMM slots, 8 E1.S/ M.2 (PCIe x4) trays, 2 RJ45, IPMI
Asrock 1U4G-ROME, Socket SP3, AMD, DDR4-SDRAM, 1.2 V, M.2, Aspeed AST2500
Asrock 1U4G-ROME. Processor socket: Socket SP3, Processor manufacturer: AMD. Supported memory types: DDR4-SDRAM, Memory voltage: 1.2 V. Storage drive sizes supported: M.2. On-board graphics card model: Aspeed AST2500. LAN controller: Intel® I350-AM2