8 x DDR4 DIMM, 4 x GPGPU/MIC, 1 X PCIE x 8, 2 x 10G base-T, 4 x 2.5" SATA 6GB/s HDDs
Asrock 2U4G-EPYC, AMD, LGA 3647 (Socket P), AMD EPYC, DDR4-SDRAM, 32 GB, DIMM
Asrock 2U4G-EPYC. Processor manufacturer: AMD, Processor socket: LGA 3647 (Socket P), Compatible processor series: AMD EPYC. Supported memory types: DDR4-SDRAM, Maximum internal memory: 32 GB, Memory slots type: DIMM. Supported storage drive interfaces: SATA, Supported storage drive types: HDD. Maximum graphics card memory: 256 MB, Graphics card family: ASPEED, Graphics card: AST2500. Ethernet interface type: 10 Gigabit Ethernet, LAN controller: Intel® X550