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 Legacy Intel® Core™ Processor Intel Core i3-2xxx 戴尔 OptiPlex 9010, 58.4 cm (23"), Full HD, 英特尔®酷睿™ i3, 4 GB, 500 GB, 免费DOS 戴尔 OptiPlex 9010. 产品类型: 多功能PC. 显示器尺寸（对角长）: 58.4 cm (23"), HD 类型: Full HD, 显示器分辨率: 1920 x 1080 像素. 处理器系列: 英特尔®酷睿™ i3, 处理器频率: 3.3 GHz. 内置存储器: 4 GB, 内存类型: DDR3-SDRAM. 总存储容量: 500 GB, 儲存裝置: HDD 硬盘. 板载图形适配器型号: 英特尔® HD 显卡 2000. 光驱类型: DVD Super Multi光碟. 已预装操作系统: 免费DOS. 产品色彩: 黑色