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 IdeaPad Y550, Intel® Core™2 Duo, 2,1 GHz, 39,6 cm (15.6"), 1366 x 768 piksela, 4 GB, 500 GB Lenovo IdeaPad Y550. Porodica procesora: Intel® Core™2 Duo, Procesor: T6500, Takt procesora: 2,1 GHz. Dijagonala monitora: 39,6 cm (15.6"), Rezolucije ekrana: 1366 x 768 piksela. Interna memorija: 4 GB, Vrsta interne memorije: DDR3-SDRAM. Ukupni prostor za podatke: 500 GB, Vrsta optičkog uređaja: DVD-RW. Instalirani operativni sistem: Windows Vista Home Premium. Težina: 2,75 kg