Acer Aspire 8940G-728G1TWN, Aspire. Product type: Notebook. Processor frequency: 1.6 GHz, Processor family: Intel Core i7-xxx, Processor model: i7-720QM. Internal memory: 8 GB, Internal memory type: DDR3-SDRAM, Memory slots: 2x SO-DIMM. Total storage capacity: 1000 GB, Hard drive capacity: 500 GB, Hard drive interface: Serial ATA. Display diagonal: 46.74 cm (18.4"), Display resolution: 1920 x 1080 pixels, Aspect ratio: 16:9