Express x3100 M4, Xeon 4C E3-1220v2 69W 3.1GHz/1600MHz/8MB, 1x4GB, O/Bay HS 2.5in SAS/SATA, SR M1015, Multi-Burner, 2x 430W p/s, Tower
IBM System x Express x3100 M4, 3,1 GHz, E3-1220V2, 4 GB, DDR3-SDRAM, 430 W, Tower
IBM System x Express x3100 M4. Processor type: Intel® Xeon® E3 V2 Family, Processor frequency: 3,1 GHz, Processor: E3-1220V2. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM, Memory layout (slots x size): 1 x 4 GB. Hard drive size: 2.5", Hard drive interface: SATA, Serial Attached SCSI (SAS). Ethernet LAN connection, Cabling technology: 10/100/1000Base-T(X). Optical drives: DVD-RW. Power supply: 430 W, Redundant power supply. Form factor: Tower