Intel Xeon D-2143IT. Processor family: Intel® Xeon® D, Processor socket: FCBGA2518, Processor lithography: 14 nm. Memory channels: Quad-channel, Maximum internal memory supported by processor: 512 GB, Memory types supported by processor: DDR4-SDRAM. Market segment: Server, Supported instruction sets: AVX 2.0, AVX-512, Scalability: 1S. Maximum internal memory: 512 GB, Maximum internal memory: 524288 MB