Intel® Pentium® Intel Pentium Fujitsu ESPRIMO P2540, 2.5 GHz, Intel® Pentium®, 2 GB, 250 GB, DVD-RW, Windows Vista Business Fujitsu ESPRIMO P2540. Processor frequency: 2.5 GHz, Processor family: Intel® Pentium®, Processor model: E5200. Internal memory: 2 GB, Internal memory type: DDR2-SDRAM, Memory clock speed: 800 MHz. Total storage capacity: 250 GB, Optical drive type: DVD-RW. Discrete graphics card model: Intel® GMA 4500. Operating system installed: Windows Vista Business. Power supply: 300 W. Chassis type: Tower. Product type: PC. Weight: 24.3 lbs (11 kg). Product color: Black