Lenovo ThinkServer TS140. Processor family: Intel® Xeon® E3 V3 Family, Processor frequency: 3.3 GHz, Processor model: E3-1226V3. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM, Memory layout (slots x size): 1 x 4 GB. Ethernet LAN, Cabling technology: 10/100/1000Base-T(X). Optical drive type: DVD±RW. Power supply: 280 W. Chassis type: Tower (4U)