Acer Aspire R3600, Aspire. Processor frequency: 1.6 GHz, Processor family: Intel Atom, Processor cache: 0.512 MB. Internal memory: 2 GB, Internal memory type: DDR2-SDRAM, Maximum internal memory: 4 GB. Total storage capacity: 160 GB, Hard drive interface: Serial ATA. Discrete graphics adapter model: NVIDIA ION. Operating system installed: Windows Vista Home Premium