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 ThinkPad T400, Intel® Core™2 Duo, 2,4 GHz, 35,8 cm (14.1"), 1280 x 800 Pixeles, 3 GB, 160 GB Lenovo ThinkPad T400. Familia de procesador: Intel® Core™2 Duo, Modelo del procesador: P8600, Frecuencia del procesador: 2,4 GHz. Diagonal de la pantalla: 35,8 cm (14.1"), Resolución de la pantalla: 1280 x 800 Pixeles. Memoria interna: 3 GB, Tipo de memoria interna: DDR3-SDRAM. Capacidad total de almacenaje: 160 GB, Tipo de unidad óptica: DVD-RW. Modelo de adaptador de gráficos discretos: Intel® GMA X4500. Sistema operativo instalado: Windows Vista Business. Color del producto: Negro. Peso: 2,14 kg