Fujitsu Scaleo Ji 1603 P4 630 512MB 160GB Vista, SCALEO. Processor frequency: 3 GHz, Processor family: Intel Pentium 4, Processor cache: 2 MB. Internal memory: 0.5 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 160 GB, Hard drive interface: Serial ATA, Hard drive speed: 5400 RPM. Discrete graphics adapter model: AMD Radeon Xpress 200, Maximum graphics adapter memory: 128 MB. Operating system installed: Windows Vista Home Basic