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 DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y Lenovo Essential G555, AMD Athlon II, 2,1 GHz, 39,6 cm (15.6"), 1366 x 768 pixels, 3 GB, 160 GB Lenovo Essential G555. Fator forma: Concha. Família do processador: AMD Athlon II, Modelo de processador: M320, Freqüência do processador: 2,1 GHz. Display diagonal: 39,6 cm (15.6"), Resolução do display: 1366 x 768 pixels. Memória interna: 3 GB, Tipo de memória interna: DDR2-SDRAM. Capacidade total de armazenagem: 160 GB, Armazenamento: HDD, Tipo de drive ótico: DVD Super Multi DL. Modelo de adaptador gráfico a bordo: AMD Radeon HD 4200. Sistema operacional instalado: Windows 7 Home Premium. Cor do produto: Preto. Peso: 2,7 kg