GIGABYTE R270-T67, BGA 2601, 1.8 GHz, DDR4-SDRAM, 512 GB, 1866,2133 MHz, Quad-channel GIGABYTE R270-T67. Processor socket: BGA 2601, Processor frequency: 1.8 GHz. Supported memory types: DDR4-SDRAM, Maximum RDIMM memory: 512 GB, Supported RDIMM clock speeds: 1866,2133 MHz. Storage drive sizes supported: 2.5", Supported storage drive types: HDD. On-board graphics card model: Aspeed AST2400. Ethernet interface type: 10 Gigabit Ethernet, 40 Gigabit Ethernet, Gigabit Ethernet