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 DELL Vostro 1015, Intel® Core™2 Duo, 2.2 GHz, 15.6", 1366 x 768 pixels, 2 GB, 250 GB DELL Vostro 1015. Processor family: Intel® Core™2 Duo, Processor model: T6670, Processor frequency: 2.2 GHz. Display diagonal: 15.6", Display resolution: 1366 x 768 pixels. Internal memory: 2 GB. Total storage capacity: 250 GB, Optical drive type: DVD-RW. Discrete graphics card model: Intel® GMA 4500MHD. Operating system installed: Windows 7 Professional. Product color: Black. Weight: 5.29 lbs (2.4 kg)