ENERGY STAR® is the government-backed symbol for energy efficiency, providing simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. ENERGY STAR is the simple choice for energy efficiency, making it easy for consumers and businesses to purchase products that save them money and protect the environment. ENERGY STAR Legacy Intel® Core™ Processor Intel Core i3-2xxx Hard Drive HDD HP Pro 3420, 50,8 cm (20"), HD+, Intel® Core™ i3, 4 GB, 500 GB, Windows 7 Professional HP Pro 3420. Skärm diagonal: 50,8 cm (20"), HD-typ: HD+, Upplösning: 1600 x 900 pixlar. Processorfamilj: Intel® Core™ i3, Processorfrekvens: 3,3 GHz. Internminne: 4 GB, Typ av internminne: DDR3-SDRAM. Total lagringskapacitet: 500 GB, Lagringsmedia: HDD. Ombord grafikkort modell: Intel® HD Graphics 2000. Inbyggd kamera. Optisk enhetstyp: DVD Super Multi. Installerat operativsystem: Windows 7 Professional. Produktens färg: Svart