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 RoHS stands for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products (known as EEE). All applicable products in the EU market after July 1, 2006 must pass RoHS compliance. The substances banned under RoHS are lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and four different phthalates (DEHP, BBP, BBP, DIBP). RoHS DELL OptiPlex 3020, 3,3 GHz, Intel® Core™ i5, 4 Giga Bites, 500 Giga Bites, Windows 7 Professional, 64-bit DELL OptiPlex 3020. Frecvență procesor: 3,3 GHz, Familia de procesoare: Intel® Core™ i5. Memorie internă: 4 Giga Bites, Tip de memorie internă: DDR3-SDRAM, Memorie viteza de ceas: 1600 MHz. Capacitate totală de stocare: 500 Giga Bites, Suport media de stocare: HDD. Sistem de operare cu condiţia: Windows 7 Professional, Arhitectura sistem de operare: 64-bit. Sursa de alimentare: 255 W. Tip de sasiu: SFF. Tipul de produs: PC-ul. Greutate: 6 kg. Culoarea produsului: Negru