Lenovo ThinkStation E20, 3.2 GHz, Intel® Core™ i5, i5-650, 4 GB, DDR3-SDRAM, Windows 7 Professional
Lenovo ThinkStation E20. Processor frequency: 3.2 GHz, Processor family: Intel® Core™ i5, Processor model: i5-650. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM, Memory clock speed: 1333 MHz. On-board graphics card model: Intel® HD Graphics. Operating system installed: Windows 7 Professional. Power supply: 280 W. Chassis type: Tower. Product type: Workstation