Acer LX.PBB0X.222, Aspire. Product type: Notebook. Processor frequency: 1.4 GHz, Processor family: Intel Core 2 Duo, Processor model: SU9400. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM, Memory clock speed: 1066 MHz. Total storage capacity: 500 GB, Hard drive interface: Serial ATA, Hard drive speed: 5400 RPM. Display diagonal: 39.62 cm (15.6"), Display resolution: 1366 x 768 pixels, Aspect ratio: 16:9