Intel® Pentium® Intel Pentium Lenovo ThinkCentre M70e, 2.8 GHz, Intel® Pentium®, 2 GB, 250 GB, DVD-ROM, Windows 7 Professional Lenovo ThinkCentre M70e. Processor frequency: 2.8 GHz, Processor family: Intel® Pentium®, Processor: E5500. Internal memory: 2 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 250 GB, Optical drive: DVD-ROM. Operating system installed: Windows 7 Professional. Form factor: SFF. Product type: PC. Product colour: Black