Model No CPU Technology Operating System Chipset System Memory Display Graphics Hard Disk Optical Disk Drive Pointing Device Communications Built-in Camera Sound System Interfaces Battery Type AC Adapter Security and Protection Physical Dimensions Weight Color Variation Warranty Bundled Software Satellite M645 Intel® Core™ i3-370M Processor (2.4GHz, 3MB L3 Cache) Intel® Core™ i5-460M Processor 2.53GHz with Turbo Boost Technology Up to 2.8GHz (2.53GHz, 3MB L3 Cache) Intel® Core™ i5-560M Processor 2.
