HP Compaq Presario CQ71-410ED Notebook PC, Compaq Presario. Processor frequency: 1.9 GHz, Processor family: Intel Celeron, Processor model: T3100. Internal memory: 3 GB, Internal memory type: DDR2-SDRAM, Memory layout (slots x size): 1 x 1 + 1 x 2 GB. Total storage capacity: 500 GB, Hard drive interface: Serial ATA, Hard drive speed: 5400 RPM. Display diagonal: 43.94 cm (17.3"), Display resolution: 1600 x 900 pixels. Discrete graphics adapter model: Intel GMA 4500M, Maximum graphics adapter memory: 1309 MB