Lenovo ThinkCentre M55e, 1,6 GHz, Intel® Pentium® Dual-Core, 2 GB, DDR2-SDRAM, 160 GB Lenovo ThinkCentre M55e. Processor frequency: 1,6 GHz, Processor family: Intel® Pentium® Dual-Core. Internal memory: 2 GB, Internal memory type: DDR2-SDRAM, Memory clock speed: 667 MHz. Total storage capacity: 160 GB. Discrete graphics card model: Intel® GMA 3000. Wi-Fi. Power supply: 220 W. Chassis type: Desktop. Product type: PC. Weight: 8,4 kg. Product color: Black